Search a number
-
+
10153551245 = 52030710249
BaseRepresentation
bin10010111010011001…
…01110010110001101
3222012121200211211112
421131030232112031
5131243302114440
64355305501405
7506420522135
oct113514562615
928177624745
1010153551245
114340462372
121b744a1865
13c5a7608b6
146c46d3ac5
153e65de965
hex25d32e58d

10153551245 has 4 divisors (see below), whose sum is σ = 12184261500. Its totient is φ = 8122840992.

The previous prime is 10153551203. The next prime is 10153551263. The reversal of 10153551245 is 54215535101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3172280329 + 6981270916 = 56323^2 + 83554^2 .

It is a cyclic number.

It is not a de Polignac number, because 10153551245 - 214 = 10153534861 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1015355120 + ... + 1015355129.

It is an arithmetic number, because the mean of its divisors is an integer number (3046065375).

Almost surely, 210153551245 is an apocalyptic number.

It is an amenable number.

10153551245 is a deficient number, since it is larger than the sum of its proper divisors (2030710255).

10153551245 is an equidigital number, since it uses as much as digits as its factorization.

10153551245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2030710254.

The product of its (nonzero) digits is 15000, while the sum is 32.

The spelling of 10153551245 in words is "ten billion, one hundred fifty-three million, five hundred fifty-one thousand, two hundred forty-five".

Divisors: 1 5 2030710249 10153551245