Search a number
-
+
10634056412 = 2271315128879
BaseRepresentation
bin10011110011101011…
…01101001011011100
31000110002212001000012
421321311231023130
5133234304301122
64515112422352
7524343662630
oct117165551334
930402761005
1010634056412
114567713a81
1220893a79b8
13100617b495
1472c452dc0
154238a67e2
hex279d6d2dc

10634056412 has 24 divisors (see below), whose sum is σ = 21270466560. Its totient is φ = 4556948400.

The previous prime is 10634056409. The next prime is 10634056441. The reversal of 10634056412 is 21465043601.

It is a super-2 number, since 2×106340564122 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 353789 + ... + 382667.

It is an arithmetic number, because the mean of its divisors is an integer number (886269440).

Almost surely, 210634056412 is an apocalyptic number.

It is an amenable number.

10634056412 is an abundant number, since it is smaller than the sum of its proper divisors (10636410148).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10634056412 is a wasteful number, since it uses less digits than its factorization.

10634056412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42041 (or 42039 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The spelling of 10634056412 in words is "ten billion, six hundred thirty-four million, fifty-six thousand, four hundred twelve".

Divisors: 1 2 4 7 14 28 13151 26302 28879 52604 57758 92057 115516 184114 202153 368228 404306 808612 379787729 759575458 1519150916 2658514103 5317028206 10634056412