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10233001000 = 235319538579
BaseRepresentation
bin10011000011110111…
…10011010000101000
3222102011012022102001
421201323303100220
5131424122013000
64411224420344
7511404034105
oct114173632050
928364168361
1010233001000
114381298122
121b970176b4
13c7105a6a1
146d1095aac
153ed58546a
hex261ef3428

10233001000 has 64 divisors (see below), whose sum is σ = 25205544000. Its totient is φ = 3877761600.

The previous prime is 10233000989. The next prime is 10233001007. The reversal of 10233001000 is 10033201.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (10233001007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 250290 + ... + 288289.

It is an arithmetic number, because the mean of its divisors is an integer number (393836625).

Almost surely, 210233001000 is an apocalyptic number.

10233001000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10233001000 is an abundant number, since it is smaller than the sum of its proper divisors (14972543000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10233001000 is a wasteful number, since it uses less digits than its factorization.

10233001000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538619 (or 538605 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 10.

Adding to 10233001000 its reverse (10033201), we get a palindrome (10243034201).

The spelling of 10233001000 in words is "ten billion, two hundred thirty-three million, one thousand".

Divisors: 1 2 4 5 8 10 19 20 25 38 40 50 76 95 100 125 152 190 200 250 380 475 500 760 950 1000 1900 2375 3800 4750 9500 19000 538579 1077158 2154316 2692895 4308632 5385790 10233001 10771580 13464475 20466002 21543160 26928950 40932004 51165005 53857900 67322375 81864008 102330010 107715800 134644750 204660020 255825025 269289500 409320040 511650050 538579000 1023300100 1279125125 2046600200 2558250250 5116500500 10233001000