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10313433320 = 2351913570307
BaseRepresentation
bin10011001101011101…
…01000000011101000
3222121202112200210212
421212232220003220
5132110214331240
64423220400252
7513401510501
oct114656500350
928552480725
1010313433320
114412734113
121bb9b46088
13c8490c788
146dba31ba8
15405672165
hex266ba80e8

10313433320 has 32 divisors (see below), whose sum is σ = 24426554400. Its totient is φ = 3908248128.

The previous prime is 10313433313. The next prime is 10313433323. The reversal of 10313433320 is 2333431301.

It is not an unprimeable number, because it can be changed into a prime (10313433323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6784394 + ... + 6785913.

It is an arithmetic number, because the mean of its divisors is an integer number (763329825).

Almost surely, 210313433320 is an apocalyptic number.

10313433320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10313433320 is an abundant number, since it is smaller than the sum of its proper divisors (14113121080).

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

10313433320 is a wasteful number, since it uses less digits than its factorization.

10313433320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13570337 (or 13570333 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 10313433320 its reverse (2333431301), we get a palindrome (12646864621).

The spelling of 10313433320 in words is "ten billion, three hundred thirteen million, four hundred thirty-three thousand, three hundred twenty".

Divisors: 1 2 4 5 8 10 19 20 38 40 76 95 152 190 380 760 13570307 27140614 54281228 67851535 108562456 135703070 257835833 271406140 515671666 542812280 1031343332 1289179165 2062686664 2578358330 5156716660 10313433320