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10144453210 = 2519471135997
BaseRepresentation
bin10010111001010100…
…00001001001011010
3222011222120121200021
421130222001021122
5131233440000320
64354342501054
7506250300223
oct113452011132
928158517607
1010144453210
114336308931
121b7143478a
13c588c6748
146c340624a
153e58e3daa
hex25ca8125a

10144453210 has 32 divisors (see below), whose sum is σ = 19630045440. Its totient is φ = 3762418752.

The previous prime is 10144453201. The next prime is 10144453219. The reversal of 10144453210 is 1235444101.

It is an interprime number because it is at equal distance from previous prime (10144453201) and next prime (10144453219).

It is not an unprimeable number, because it can be changed into a prime (10144453219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 559069 + ... + 576928.

It is an arithmetic number, because the mean of its divisors is an integer number (613438920).

Almost surely, 210144453210 is an apocalyptic number.

10144453210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10144453210 is a deficient number, since it is larger than the sum of its proper divisors (9485592230).

10144453210 is a wasteful number, since it uses less digits than its factorization.

10144453210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1136070.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 10144453210 its reverse (1235444101), we get a palindrome (11379897311).

The spelling of 10144453210 in words is "ten billion, one hundred forty-four million, four hundred fifty-three thousand, two hundred ten".

Divisors: 1 2 5 10 19 38 47 94 95 190 235 470 893 1786 4465 8930 1135997 2271994 5679985 11359970 21583943 43167886 53391859 106783718 107919715 215839430 266959295 533918590 1014445321 2028890642 5072226605 10144453210