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153411906408 = 23372712017321
BaseRepresentation
bin1000111011100000001…
…1111110101101101000
3112122222112120022120120
42032320003332231220
510003141422001113
6154250525323240
714040455455155
oct2167003765550
9478875508516
10153411906408
115a075026a12
1225895406520
131160b3b37a7
1475d497b22c
153ecd3d9a23
hex23b80feb68

153411906408 has 64 divisors (see below), whose sum is σ = 384429601920. Its totient is φ = 51017472000.

The previous prime is 153411906391. The next prime is 153411906421. The reversal of 153411906408 is 804609114351.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 153411906408.

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, 20951388 + ... + 20958708.

It is an arithmetic number, because the mean of its divisors is an integer number (6006712530).

Almost surely, 2153411906408 is an apocalyptic number.

It is an amenable number.

153411906408 is an abundant number, since it is smaller than the sum of its proper divisors (231017695512).

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

153411906408 is a wasteful number, since it uses less digits than its factorization.

153411906408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9258 (or 9254 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 42.

The spelling of 153411906408 in words is "one hundred fifty-three billion, four hundred eleven million, nine hundred six thousand, four hundred eight".

Divisors: 1 2 3 4 6 8 12 24 727 1201 1454 2181 2402 2908 3603 4362 4804 5816 7206 7321 8724 9608 14412 14642 17448 21963 28824 29284 43926 58568 87852 175704 873127 1746254 2619381 3492508 5238762 5322367 6985016 8792521 10477524 10644734 15967101 17585042 20955048 21289468 26377563 31934202 35170084 42578936 52755126 63868404 70340168 105510252 127736808 211020504 6392162767 12784325534 19176488301 25568651068 38352976602 51137302136 76705953204 153411906408