Search a number
-
+
10625107269 = 37505957489
BaseRepresentation
bin10011110010100111…
…00100010101000101
31000102111000101002110
421321103210111011
5133230011413034
64514152531233
7524204631060
oct117123442505
930374011073
1010625107269
114562661397
1220863b0b19
13100436702a
1472b1a38d7
15422bd9de9
hex2794e4545

10625107269 has 8 divisors (see below), whose sum is σ = 16190639680. Its totient is φ = 6071489856.

The previous prime is 10625107223. The next prime is 10625107271. The reversal of 10625107269 is 96270152601.

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

It is not a de Polignac number, because 10625107269 - 211 = 10625105221 is a prime.

It is a super-2 number, since 2×106251072692 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10625107279) 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, 252978724 + ... + 252978765.

It is an arithmetic number, because the mean of its divisors is an integer number (2023829960).

Almost surely, 210625107269 is an apocalyptic number.

It is an amenable number.

10625107269 is a deficient number, since it is larger than the sum of its proper divisors (5565532411).

10625107269 is an equidigital number, since it uses as much as digits as its factorization.

10625107269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505957499.

The product of its (nonzero) digits is 45360, while the sum is 39.

The spelling of 10625107269 in words is "ten billion, six hundred twenty-five million, one hundred seven thousand, two hundred sixty-nine".

Divisors: 1 3 7 21 505957489 1517872467 3541702423 10625107269