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10200232203 = 3717127224977
BaseRepresentation
bin10010111111111101…
…10011000100001011
3222022212112111001220
421133332303010023
5131342224412303
64404054213123
7510525354210
oct113776630413
928285474056
1010200232203
114364846477
121b880541a3
13c67326375
146ca9a5b07
153ea761053
hex25ffb310b

10200232203 has 32 divisors (see below), whose sum is σ = 16587177984. Its totient is φ = 5442619392.

The previous prime is 10200232139. The next prime is 10200232283. The reversal of 10200232203 is 30223200201.

It is not a de Polignac number, because 10200232203 - 26 = 10200232139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10200232283) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67150 + ... + 157827.

It is an arithmetic number, because the mean of its divisors is an integer number (518349312).

Almost surely, 210200232203 is an apocalyptic number.

10200232203 is a deficient number, since it is larger than the sum of its proper divisors (6386945781).

10200232203 is a wasteful number, since it uses less digits than its factorization.

10200232203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225131.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 10200232203 its reverse (30223200201), we get a palindrome (40423432404).

The spelling of 10200232203 in words is "ten billion, two hundred million, two hundred thirty-two thousand, two hundred three".

Divisors: 1 3 7 17 21 51 119 127 357 381 889 2159 2667 6477 15113 45339 224977 674931 1574839 3824609 4724517 11473827 26772263 28572079 80316789 85716237 200004553 485725343 600013659 1457176029 3400077401 10200232203