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140753795 = 57131731587
BaseRepresentation
bin10000110001110…
…11101110000011
3100210212000220112
420120323232003
5242013110140
621544501535
73326246630
oct1030735603
9323760815
10140753795
11724a7456
123b17a8ab
1323212490
141499d187
15c554c65
hex863bb83

140753795 has 64 divisors (see below), whose sum is σ = 227598336. Its totient is φ = 81008640.

The previous prime is 140753783. The next prime is 140753803. The reversal of 140753795 is 597357041.

140753795 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 140753795 - 26 = 140753731 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 239492 + ... + 240078.

It is an arithmetic number, because the mean of its divisors is an integer number (3556224).

Almost surely, 2140753795 is an apocalyptic number.

140753795 is a deficient number, since it is larger than the sum of its proper divisors (86844541).

140753795 is a wasteful number, since it uses less digits than its factorization.

140753795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 660.

The product of its (nonzero) digits is 132300, while the sum is 41.

The square root of 140753795 is about 11863.9704568075. The cubic root of 140753795 is about 520.1796654806.

The spelling of 140753795 in words is "one hundred forty million, seven hundred fifty-three thousand, seven hundred ninety-five".

Divisors: 1 5 7 13 17 31 35 65 85 91 119 155 217 221 403 455 527 587 595 1085 1105 1547 2015 2635 2821 2935 3689 4109 6851 7631 7735 9979 14105 18197 18445 20545 34255 38155 47957 49895 53417 69853 90985 127379 129727 236561 239785 267085 309349 349265 636895 648635 908089 1182805 1546745 1655927 2165443 4021537 4540445 8279635 10827215 20107685 28150759 140753795