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108703197236 = 2245076029687
BaseRepresentation
bin110010100111100110…
…1110010100000110100
3101101120201020120102002
41211033031302200310
53240111004302421
6121534302434432
710565523634244
oct1451715624064
9341521216362
10108703197236
1142112136a97
1219098592a18
13a3349412aa
145392c95b24
152c63339b0b
hex194f372834

108703197236 has 12 divisors (see below), whose sum is σ = 190272834528. Its totient is φ = 54339530232.

The previous prime is 108703197221. The next prime is 108703197259. The reversal of 108703197236 is 632791307801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2996816 + ... + 3032871.

It is an arithmetic number, because the mean of its divisors is an integer number (15856069544).

Almost surely, 2108703197236 is an apocalyptic number.

It is an amenable number.

108703197236 is a deficient number, since it is larger than the sum of its proper divisors (81569637292).

108703197236 is a wasteful number, since it uses less digits than its factorization.

108703197236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6034198 (or 6034196 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 47.

The spelling of 108703197236 in words is "one hundred eight billion, seven hundred three million, one hundred ninety-seven thousand, two hundred thirty-six".

Divisors: 1 2 4 4507 9014 18028 6029687 12059374 24118748 27175799309 54351598618 108703197236