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10241140320 = 253257111903
BaseRepresentation
bin10011000100110101…
…10110011001100000
3222102201111211110100
421202122312121200
5131433212442240
64412115102400
7511533153645
oct114232663140
928381454410
1010241140320
114385947334
121b998a1a00
13c7294a358
146d21b3dcc
153ee141e30
hex2626b6660

10241140320 has 72 divisors (see below), whose sum is σ = 34947896256. Its totient is φ = 2730970368.

The previous prime is 10241140319. The next prime is 10241140361. The reversal of 10241140320 is 2304114201.

10241140320 is a `hidden beast` number, since 1 + 0 + 241 + 1 + 403 + 20 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 10241140293 and 10241140302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3554512 + ... + 3557391.

It is an arithmetic number, because the mean of its divisors is an integer number (485387448).

Almost surely, 210241140320 is an apocalyptic number.

10241140320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10241140320 is an abundant number, since it is smaller than the sum of its proper divisors (24706755936).

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

10241140320 is a wasteful number, since it uses less digits than its factorization.

10241140320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7111924 (or 7111913 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 10241140320 its reverse (2304114201), we get a palindrome (12545254521).

The spelling of 10241140320 in words is "ten billion, two hundred forty-one million, one hundred forty thousand, three hundred twenty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 72 80 90 96 120 144 160 180 240 288 360 480 720 1440 7111903 14223806 21335709 28447612 35559515 42671418 56895224 64007127 71119030 85342836 106678545 113790448 128014254 142238060 170685672 213357090 227580896 256028508 284476120 320035635 341371344 426714180 512057016 568952240 640071270 682742688 853428360 1024114032 1137904480 1280142540 1706856720 2048228064 2560285080 3413713440 5120570160 10241140320