Search a number
-
+
2921087410033 = 136124631149551
BaseRepresentation
bin101010100000011110011…
…000001001111101110001
3101100020211121022100120211
4222200132120021331301
5340324341334110113
610113532400504121
7421020161211112
oct52403630117561
911306747270524
102921087410033
11a2690a765981
123b216231b041
131825c3a8b3a0
14a154a740209
1550eb6970b3d
hex2a81e609f71

2921087410033 has 16 divisors (see below), whose sum is σ = 3197507901952. Its totient is φ = 2652059880000.

The previous prime is 2921087410013. The next prime is 2921087410039. The reversal of 2921087410033 is 3300147801292.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2921087410033 is a prime.

It is a super-2 number, since 2×29210874100332 (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2921087410039) 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, 19457608 + ... + 19607158.

It is an arithmetic number, because the mean of its divisors is an integer number (199844243872).

Almost surely, 22921087410033 is an apocalyptic number.

It is an amenable number.

2921087410033 is a deficient number, since it is larger than the sum of its proper divisors (276420491919).

2921087410033 is a wasteful number, since it uses less digits than its factorization.

2921087410033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174256.

The product of its (nonzero) digits is 72576, while the sum is 40.

The spelling of 2921087410033 in words is "two trillion, nine hundred twenty-one billion, eighty-seven million, four hundred ten thousand, thirty-three".

Divisors: 1 13 61 793 24631 149551 320203 1502491 1944163 9122611 19532383 118593943 3683590681 47886678853 224699031541 2921087410033