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3130020200234 = 21959717985927
BaseRepresentation
bin101101100011000011101…
…111011111111100101010
3102002020010111012210120202
4231203003233133330222
5402240240132401414
610353524511352202
7442064550503204
oct55430357377452
912066114183522
103130020200234
11aa7485892614
12426751522662
1319920c958025
14ab6cad3d774
15566442479de
hex2d8c3bdff2a

3130020200234 has 8 divisors (see below), whose sum is σ = 4695054846048. Its totient is φ = 1565001918220.

The previous prime is 3130020200233. The next prime is 3130020200249. The reversal of 3130020200234 is 4320020200313.

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

It is not an unprimeable number, because it can be changed into a prime (3130020200233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3601022 + ... + 4384905.

It is an arithmetic number, because the mean of its divisors is an integer number (586881855756).

Almost surely, 23130020200234 is an apocalyptic number.

3130020200234 is a deficient number, since it is larger than the sum of its proper divisors (1565034645814).

3130020200234 is a wasteful number, since it uses less digits than its factorization.

3130020200234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8181900.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 3130020200234 its reverse (4320020200313), we get a palindrome (7450040400547).

The spelling of 3130020200234 in words is "three trillion, one hundred thirty billion, twenty million, two hundred thousand, two hundred thirty-four".

Divisors: 1 2 195971 391942 7985927 15971854 1565010100117 3130020200234