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151848054 = 2332812001
BaseRepresentation
bin10010000110100…
…00010001110110
3101120201200101000
421003100101312
5302333114204
623022344130
73522454461
oct1103202166
9346650330
10151848054
1178794766
1242a2b046
13255c8127
141624a2d8
15d4e7039
hex90d0476

151848054 has 16 divisors (see below), whose sum is σ = 337440240. Its totient is φ = 50616000.

The previous prime is 151848043. The next prime is 151848071. The reversal of 151848054 is 450848151.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1405947 + ... + 1406054.

It is an arithmetic number, because the mean of its divisors is an integer number (21090015).

Almost surely, 2151848054 is an apocalyptic number.

151848054 is an abundant number, since it is smaller than the sum of its proper divisors (185592186).

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

151848054 is a wasteful number, since it uses less digits than its factorization.

151848054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2812012 (or 2812006 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 36.

The square root of 151848054 is about 12322.6642411453. The cubic root of 151848054 is about 533.5024402115.

The spelling of 151848054 in words is "one hundred fifty-one million, eight hundred forty-eight thousand, fifty-four".

Divisors: 1 2 3 6 9 18 27 54 2812001 5624002 8436003 16872006 25308009 50616018 75924027 151848054