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34101430 = 2511228183
BaseRepresentation
bin1000001000010…
…1100010110110
32101011112100221
42002011202312
532212221210
63214524554
7562600036
oct202054266
971145327
1034101430
1118281a00
12b50675a
1370aca7c
1447598c6
152ed91da
hex20858b6

34101430 has 24 divisors (see below), whose sum is σ = 67472496. Its totient is φ = 12400080.

The previous prime is 34101427. The next prime is 34101437. The reversal of 34101430 is 3410143.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34101437) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12882 + ... + 15301.

It is an arithmetic number, because the mean of its divisors is an integer number (2811354).

Almost surely, 234101430 is an apocalyptic number.

34101430 is a deficient number, since it is larger than the sum of its proper divisors (33371066).

34101430 is a wasteful number, since it uses less digits than its factorization.

34101430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28212 (or 28201 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 34101430 is about 5839.6429685384. The cubic root of 34101430 is about 324.2830111159.

Adding to 34101430 its reverse (3410143), we get a palindrome (37511573).

The spelling of 34101430 in words is "thirty-four million, one hundred one thousand, four hundred thirty".

Divisors: 1 2 5 10 11 22 55 110 121 242 605 1210 28183 56366 140915 281830 310013 620026 1550065 3100130 3410143 6820286 17050715 34101430