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84925130324 = 22109665929251
BaseRepresentation
bin100111100010111101…
…1101010011001010100
322010012120121121200012
41033011323222121110
52342411313132244
6103003012135352
76064344461066
oct1170573523124
9263176547605
1084925130324
1133020027421
1214561307558
13801560b508
144178d0b736
152320a8689e
hex13c5eea654

84925130324 has 24 divisors (see below), whose sum is σ = 150010106400. Its totient is φ = 42065244000.

The previous prime is 84925130309. The next prime is 84925130347. The reversal of 84925130324 is 42303152948.

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, 2888699 + ... + 2917949.

It is an arithmetic number, because the mean of its divisors is an integer number (6250421100).

Almost surely, 284925130324 is an apocalyptic number.

It is an amenable number.

84925130324 is a deficient number, since it is larger than the sum of its proper divisors (65084976076).

84925130324 is a wasteful number, since it uses less digits than its factorization.

84925130324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36023 (or 36021 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 41.

The spelling of 84925130324 in words is "eighty-four billion, nine hundred twenty-five million, one hundred thirty thousand, three hundred twenty-four".

Divisors: 1 2 4 109 218 436 6659 13318 26636 29251 58502 117004 725831 1451662 2903324 3188359 6376718 12753436 194782409 389564818 779129636 21231282581 42462565162 84925130324