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147074016 = 2531532021
BaseRepresentation
bin10001100010000…
…10101111100000
3101020202010121210
420301002233200
5300122332031
622332150120
73434052135
oct1061025740
9336663553
10147074016
1176023981
1241308340
132461615b
141576658c
15cda2746
hex8c42be0

147074016 has 24 divisors (see below), whose sum is σ = 386069544. Its totient is φ = 49024640.

The previous prime is 147073967. The next prime is 147074069. The reversal of 147074016 is 610470741.

It is a tau number, because it is divible by the number of its divisors (24).

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 3 ways as a sum of consecutive naturals, for example, 765915 + ... + 766106.

It is an arithmetic number, because the mean of its divisors is an integer number (16086231).

Almost surely, 2147074016 is an apocalyptic number.

147074016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

147074016 is an abundant number, since it is smaller than the sum of its proper divisors (238995528).

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

147074016 is a wasteful number, since it uses less digits than its factorization.

147074016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1532034 (or 1532026 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 147074016 is about 12127.4076372488. The cubic root of 147074016 is about 527.8517719816.

The spelling of 147074016 in words is "one hundred forty-seven million, seventy-four thousand, sixteen".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 1532021 3064042 4596063 6128084 9192126 12256168 18384252 24512336 36768504 49024672 73537008 147074016