Search a number
-
+
2625146120653 = 72811334593859
BaseRepresentation
bin100110001100110110111…
…001101110100111001101
3100021221221221120012010021
4212030312321232213031
5321002244401330103
65325550411542141
7360442365566140
oct46146671564715
910257857505107
102625146120653
11922355602a81
1236493015a951
1316071ca992c4
14910b4676057
1548445782bbd
hex26336e6e9cd

2625146120653 has 8 divisors (see below), whose sum is σ = 3010843748160. Its totient is φ = 2242117681440.

The previous prime is 2625146120647. The next prime is 2625146120741. The reversal of 2625146120653 is 3560216415262.

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

It is not a de Polignac number, because 2625146120653 - 29 = 2625146120141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2625146120053) 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, 667294963 + ... + 667298896.

It is an arithmetic number, because the mean of its divisors is an integer number (376355468520).

Almost surely, 22625146120653 is an apocalyptic number.

It is an amenable number.

2625146120653 is a deficient number, since it is larger than the sum of its proper divisors (385697627507).

2625146120653 is a wasteful number, since it uses less digits than its factorization.

2625146120653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1334594147.

The product of its (nonzero) digits is 518400, while the sum is 43.

The spelling of 2625146120653 in words is "two trillion, six hundred twenty-five billion, one hundred forty-six million, one hundred twenty thousand, six hundred fifty-three".

Divisors: 1 7 281 1967 1334593859 9342157013 375020874379 2625146120653