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107240297758 = 211291491128109
BaseRepresentation
bin110001111100000000…
…1010001010100011110
3101020210202112120120221
41203320001101110132
53224112004012013
6121133203431554
710514341330216
oct1437001212436
9336722476527
10107240297758
1141531396a60
121894a6855ba
13a16083bbb9
14529488d246
152bc9bbd08d
hex18f805151e

107240297758 has 32 divisors (see below), whose sum is σ = 182753820000. Its totient is φ = 46748795520.

The previous prime is 107240297707. The next prime is 107240297783. The reversal of 107240297758 is 857792042701.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 468993 + ... + 659116.

It is an arithmetic number, because the mean of its divisors is an integer number (5711056875).

Almost surely, 2107240297758 is an apocalyptic number.

107240297758 is a deficient number, since it is larger than the sum of its proper divisors (75513522242).

107240297758 is a wasteful number, since it uses less digits than its factorization.

107240297758 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1128300.

The product of its (nonzero) digits is 1975680, while the sum is 52.

The spelling of 107240297758 in words is "one hundred seven billion, two hundred forty million, two hundred ninety-seven thousand, seven hundred fifty-eight".

Divisors: 1 2 11 22 29 58 149 298 319 638 1639 3278 4321 8642 47531 95062 1128109 2256218 12409199 24818398 32715161 65430322 168088241 336176482 359866771 719733542 1848970651 3697941302 4874558989 9749117978 53620148879 107240297758