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2500115002352 = 241171919756883
BaseRepresentation
bin100100011000011010011…
…101110111001111110000
322212000020022110021202222
4210120122131313033300
5311430213420033402
65152311553100212
7345425115612302
oct44303235671760
98760208407688
102500115002352
11884324817250
12344657557668
131519b5479376
148901308b972
1545078c7a7a2
hex2461a7773f0

2500115002352 has 40 divisors (see below), whose sum is σ = 5291683810560. Its totient is φ = 1134835302080.

The previous prime is 2500115002349. The next prime is 2500115002361. The reversal of 2500115002352 is 2532005110052.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9751898 + ... + 10004985.

It is an arithmetic number, because the mean of its divisors is an integer number (132292095264).

Almost surely, 22500115002352 is an apocalyptic number.

2500115002352 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2500115002352 is an abundant number, since it is smaller than the sum of its proper divisors (2791568808208).

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

2500115002352 is a wasteful number, since it uses less digits than its factorization.

2500115002352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19757621 (or 19757615 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 26.

The spelling of 2500115002352 in words is "two trillion, five hundred billion, one hundred fifteen million, two thousand, three hundred fifty-two".

Divisors: 1 2 4 8 11 16 22 44 88 176 719 1438 2876 5752 7909 11504 15818 31636 63272 126544 19756883 39513766 79027532 158055064 217325713 316110128 434651426 869302852 1738605704 3477211408 14205198877 28410397754 56820795508 113641591016 156257187647 227283182032 312514375294 625028750588 1250057501176 2500115002352