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104423211061 = 1320071400207
BaseRepresentation
bin110000101000000011…
…0111100000000110101
3100222112102200202010121
41201100012330000311
53202324320223221
6115545451451541
710354463435401
oct1412006740065
9328472622117
10104423211061
11403161a9034
12182a3156bb1
139b0200b5b0
1450a869c101
152ab270aa41
hex18501bc035

104423211061 has 8 divisors (see below), whose sum is σ = 112461649664. Its totient is φ = 96385613040.

The previous prime is 104423211031. The next prime is 104423211071. The reversal of 104423211061 is 160112324401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-104423211061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104423211031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60820 + ... + 461026.

It is an arithmetic number, because the mean of its divisors is an integer number (14057706208).

Almost surely, 2104423211061 is an apocalyptic number.

It is an amenable number.

104423211061 is a deficient number, since it is larger than the sum of its proper divisors (8038438603).

104423211061 is a wasteful number, since it uses less digits than its factorization.

104423211061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420291.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 104423211061 its reverse (160112324401), we get a palindrome (264535535462).

The spelling of 104423211061 in words is "one hundred four billion, four hundred twenty-three million, two hundred eleven thousand, sixty-one".

Divisors: 1 13 20071 260923 400207 5202691 8032554697 104423211061