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10042501301 = 71434643043
BaseRepresentation
bin10010101101001010…
…00110100010110101
3221220212201220221122
421112211012202311
5131031340020201
64340301353325
7503601565310
oct112645064265
927825656848
1010042501301
114293803958
121b43268845
13c4074b681
146b3a67977
153db9a5e1b
hex2569468b5

10042501301 has 4 divisors (see below), whose sum is σ = 11477144352. Its totient is φ = 8607858252.

The previous prime is 10042501279. The next prime is 10042501363. The reversal of 10042501301 is 10310524001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a de Polignac number, because none of the positive numbers 2k-10042501301 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 10042501301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10042506301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 717321515 + ... + 717321528.

It is an arithmetic number, because the mean of its divisors is an integer number (2869286088).

Almost surely, 210042501301 is an apocalyptic number.

It is an amenable number.

10042501301 is a deficient number, since it is larger than the sum of its proper divisors (1434643051).

10042501301 is an equidigital number, since it uses as much as digits as its factorization.

10042501301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1434643050.

The product of its (nonzero) digits is 120, while the sum is 17.

The spelling of 10042501301 in words is "ten billion, forty-two million, five hundred one thousand, three hundred one".

Divisors: 1 7 1434643043 10042501301