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10213130302 = 2101503100517
BaseRepresentation
bin10011000001100000…
…00000000000111110
3222100202210202221021
421200300000000332
5131404030132202
64405234454354
7511043114044
oct114060000076
928322722837
1010213130302
114371055a61
121b904343ba
13c69bc108b
146cc5a2394
153eb95ca37
hex260c0003e

10213130302 has 16 divisors (see below), whose sum is σ = 15502288032. Its totient is φ = 5045903200.

The previous prime is 10213130261. The next prime is 10213130321. The reversal of 10213130302 is 20303131201.

It is a super-2 number, since 2×102131303022 (a number of 21 digits) contains 22 as substring.

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, 51348 + ... + 151864.

It is an arithmetic number, because the mean of its divisors is an integer number (968893002).

Almost surely, 210213130302 is an apocalyptic number.

10213130302 is a deficient number, since it is larger than the sum of its proper divisors (5289157730).

10213130302 is a wasteful number, since it uses less digits than its factorization.

10213130302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101123.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 10213130302 its reverse (20303131201), we get a palindrome (30516261503).

The spelling of 10213130302 in words is "ten billion, two hundred thirteen million, one hundred thirty thousand, three hundred two".

Divisors: 1 2 101 202 503 1006 50803 100517 101606 201034 10152217 20304434 50560051 101120102 5106565151 10213130302