Search a number
-
+
2310151055051 = 72325691447571
BaseRepresentation
bin100001100111011111101…
…110111010011011001011
322011211220101202220102002
4201213133232322123023
5300322142132230201
64525134014301215
7325621460655200
oct41473756723313
98154811686362
102310151055051
11810803054a84
12313880ab780b
13139b0045b618
147db51c35ca7
154015b93676b
hex219dfbba6cb

2310151055051 has 12 divisors (see below), whose sum is σ = 2687402942280. Its totient is φ = 1980067309920.

The previous prime is 2310151055041. The next prime is 2310151055059. The reversal of 2310151055051 is 1505501510132.

It is not a de Polignac number, because 2310151055051 - 218 = 2310150792907 is a prime.

It is a super-2 number, since 2×23101510550512 (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2310151055059) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 872096 + ... + 2319666.

It is an arithmetic number, because the mean of its divisors is an integer number (223950245190).

Almost surely, 22310151055051 is an apocalyptic number.

2310151055051 is a deficient number, since it is larger than the sum of its proper divisors (377251887229).

2310151055051 is a wasteful number, since it uses less digits than its factorization.

2310151055051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1480154 (or 1480147 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 29.

Adding to 2310151055051 its reverse (1505501510132), we get a palindrome (3815652565183).

The spelling of 2310151055051 in words is "two trillion, three hundred ten billion, one hundred fifty-one million, fifty-five thousand, fifty-one".

Divisors: 1 7 49 32569 227983 1447571 1595881 10132997 70930979 47145939899 330021579293 2310151055051