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10042023401 = 294575711327
BaseRepresentation
bin10010101101000110…
…10001110111101001
3221220211211122101122
421112203101313221
5131031224222101
64340243225025
7503564535104
oct112643216751
927824748348
1010042023401
1142935078a3
121b43078175
13c40611ca7
146b398173b
153db90e51b
hex2568d1de9

10042023401 has 16 divisors (see below), whose sum is σ = 10437123840. Its totient is φ = 9650309760.

The previous prime is 10042023373. The next prime is 10042023413. The reversal of 10042023401 is 10432024001.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10042023401 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10042023401.

It is not an unprimeable number, because it can be changed into a prime (10042023421) 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, 7566800 + ... + 7568126.

It is an arithmetic number, because the mean of its divisors is an integer number (652320240).

Almost surely, 210042023401 is an apocalyptic number.

It is an amenable number.

10042023401 is a deficient number, since it is larger than the sum of its proper divisors (395100439).

10042023401 is a wasteful number, since it uses less digits than its factorization.

10042023401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2384.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 10042023401 its reverse (10432024001), we get a palindrome (20474047402).

The spelling of 10042023401 in words is "ten billion, forty-two million, twenty-three thousand, four hundred one".

Divisors: 1 29 457 571 1327 13253 16559 38483 260947 606439 757717 7567463 17586731 21973793 346276669 10042023401