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97100882108 = 22257268735153
BaseRepresentation
bin101101001101110101…
…0011110000010111100
3100021122010102220010222
41122123222132002330
53042330311211413
6112335120520512
710005151610516
oct1323352360274
9307563386128
1097100882108
11381a8a099aa
121699aa80138
139205cba379
1449b1dd8bb6
1527d4971b08
hex169ba9e0bc

97100882108 has 24 divisors (see below), whose sum is σ = 170656077312. Its totient is φ = 48342155264.

The previous prime is 97100882059. The next prime is 97100882111. The reversal of 97100882108 is 80128800179.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2744660 + ... + 2779812.

It is an arithmetic number, because the mean of its divisors is an integer number (7110669888).

Almost surely, 297100882108 is an apocalyptic number.

It is an amenable number.

97100882108 is a deficient number, since it is larger than the sum of its proper divisors (73555195204).

97100882108 is a wasteful number, since it uses less digits than its factorization.

97100882108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38101 (or 38099 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 44.

The spelling of 97100882108 in words is "ninety-seven billion, one hundred million, eight hundred eighty-two thousand, one hundred eight".

Divisors: 1 2 4 257 514 1028 2687 5374 10748 35153 70306 140612 690559 1381118 2762236 9034321 18068642 36137284 94456111 188912222 377824444 24275220527 48550441054 97100882108