Search a number
-
+
2523980088072 = 233237947439973
BaseRepresentation
bin100100101110101000111…
…011111100001100001000
322221021211111211020212200
4210232220323330030020
5312323102400304242
65211300032440200
7350231402523552
oct44565073741410
98837744736780
102523980088072
11893460a61393
123491b79a9060
13154019829171
148a2388084d2
15459c3ebc04c
hex24ba8efc308

2523980088072 has 48 divisors (see below), whose sum is σ = 7020530207340. Its totient is φ = 818588135808.

The previous prime is 2523980088061. The next prime is 2523980088083. The reversal of 2523980088072 is 2708800893252.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2523980088061) and next prime (2523980088083).

It can be written as a sum of positive squares in 2 ways, for example, as 2499959427876 + 24020660196 = 1581126^2 + 154986^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 473717323 + ... + 473722650.

Almost surely, 22523980088072 is an apocalyptic number.

It is an amenable number.

2523980088072 is an abundant number, since it is smaller than the sum of its proper divisors (4496550119268).

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

2523980088072 is a wasteful number, since it uses less digits than its factorization.

2523980088072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 947440022 (or 947440015 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 54.

The spelling of 2523980088072 in words is "two trillion, five hundred twenty-three billion, nine hundred eighty million, eighty-eight thousand, seventy-two".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 37 72 74 111 148 222 296 333 444 666 888 1332 2664 947439973 1894879946 2842319919 3789759892 5684639838 7579519784 8526959757 11369279676 17053919514 22738559352 34107839028 35055279001 68215678056 70110558002 105165837003 140221116004 210331674006 280442232008 315497511009 420663348012 630995022018 841326696024 1261990044036 2523980088072