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10075267501 = 13990178277
BaseRepresentation
bin10010110001000100…
…00110000110101101
3222000011101121201121
421120202012012231
5131113232030001
64343431540541
7504450234505
oct113042060655
928004347647
1010075267501
114300253662
121b5222a751
13c47481760
146b8156a05
153de7c96a1
hex2588861ad

10075267501 has 8 divisors (see below), whose sum is σ = 10851522584. Its totient is φ = 9299188800.

The previous prime is 10075267487. The next prime is 10075267519. The reversal of 10075267501 is 10576257001.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 239785225 + 9835482276 = 15485^2 + 99174^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 10075267501 - 27 = 10075267373 is a prime.

It is a super-2 number, since 2×100752675012 (a number of 21 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 (10075267801) 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, 89575 + ... + 167851.

It is an arithmetic number, because the mean of its divisors is an integer number (1356440323).

Almost surely, 210075267501 is an apocalyptic number.

It is an amenable number.

10075267501 is a deficient number, since it is larger than the sum of its proper divisors (776255083).

10075267501 is an equidigital number, since it uses as much as digits as its factorization.

10075267501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88191.

The product of its (nonzero) digits is 14700, while the sum is 34.

The spelling of 10075267501 in words is "ten billion, seventy-five million, two hundred sixty-seven thousand, five hundred one".

Divisors: 1 13 9901 78277 128713 1017601 775020577 10075267501