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105470471327 = 1310974432231
BaseRepresentation
bin110001000111010000…
…1111010110010011111
3101002020102022002010212
41202032201322302133
53212000420040302
6120241422123035
710422441133334
oct1421641726237
9332212262125
10105470471327
1140803371191
1218535a2047b
139c3ac84b20
1451677cc98b
152b24625052
hex188e87ac9f

105470471327 has 8 divisors (see below), whose sum is σ = 114625637280. Its totient is φ = 96464170080.

The previous prime is 105470471299. The next prime is 105470471357. The reversal of 105470471327 is 723174074501.

It is a happy number.

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-105470471327 is a prime.

It is a super-2 number, since 2×1054704713272 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105470471357) 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, 37214699 + ... + 37217532.

It is an arithmetic number, because the mean of its divisors is an integer number (14328204660).

Almost surely, 2105470471327 is an apocalyptic number.

105470471327 is a deficient number, since it is larger than the sum of its proper divisors (9155165953).

105470471327 is a wasteful number, since it uses less digits than its factorization.

105470471327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74432353.

The product of its (nonzero) digits is 164640, while the sum is 41.

The spelling of 105470471327 in words is "one hundred five billion, four hundred seventy million, four hundred seventy-one thousand, three hundred twenty-seven".

Divisors: 1 13 109 1417 74432231 967619003 8113113179 105470471327