Search a number
-
+
151992038176484 = 221156531255348679
BaseRepresentation
bin100010100011110001100111…
…011100011011011011100100
3201221011022000110202002210012
4202203301213130123123210
5124410214143233121414
61255132102311345352
744005030252653122
oct4243614734333344
9657138013662705
10151992038176484
114447a509143210
12150690aa082258
1366a6a317659bc
14297664d6dc912
1512889dd45333e
hex8a3c6771b6e4

151992038176484 has 48 divisors (see below), whose sum is σ = 290247029761920. Its totient is φ = 69068147178240.

The previous prime is 151992038176441. The next prime is 151992038176577. The reversal of 151992038176484 is 484671830299151.

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, 3122308457 + ... + 3122357135.

It is an arithmetic number, because the mean of its divisors is an integer number (6046813120040).

It is a 1-persistent number, because it is pandigital, but 2⋅151992038176484 = 303984076352968 is not.

Almost surely, 2151992038176484 is an apocalyptic number.

It is an amenable number.

151992038176484 is a deficient number, since it is larger than the sum of its proper divisors (138254991585436).

151992038176484 is a wasteful number, since it uses less digits than its factorization.

151992038176484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66900 (or 66898 counting only the distinct ones).

The product of its (nonzero) digits is 104509440, while the sum is 68.

The spelling of 151992038176484 in words is "one hundred fifty-one trillion, nine hundred ninety-two billion, thirty-eight million, one hundred seventy-six thousand, four hundred eighty-four".

Divisors: 1 2 4 11 22 44 5653 11306 12553 22612 25106 48679 50212 62183 97358 124366 138083 194716 248732 276166 535469 552332 1070938 2141876 70962109 141924218 275182387 283848436 550364774 611067487 780583199 1100729548 1222134974 1561166398 2444269948 3027006257 3122332796 6054012514 6721742357 12108025028 13443484714 26886969428 3454364504011 6908729008022 13817458016044 37998009544121 75996019088242 151992038176484