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2054584152 = 2332191501889
BaseRepresentation
bin111101001110110…
…0111011101011000
312022012001200121100
41322131213131120
513201433143102
6535512511400
7101625451155
oct17235473530
95265050540
102054584152
11964839535
124940ab560
1326987918a
14156c2722c
15c0595a1c
hex7a767758

2054584152 has 48 divisors (see below), whose sum is σ = 5857371000. Its totient is φ = 648815616.

The previous prime is 2054584121. The next prime is 2054584153. The reversal of 2054584152 is 2514854502.

2054584152 is a `hidden beast` number, since 20 + 5 + 4 + 584 + 1 + 52 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2054584153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 749577 + ... + 752312.

Almost surely, 22054584152 is an apocalyptic number.

It is an amenable number.

2054584152 is an abundant number, since it is smaller than the sum of its proper divisors (3802786848).

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

2054584152 is a wasteful number, since it uses less digits than its factorization.

2054584152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1501920 (or 1501913 counting only the distinct ones).

The product of its (nonzero) digits is 64000, while the sum is 36.

The square root of 2054584152 is about 45327.5209116934. The cubic root of 2054584152 is about 1271.2802828937.

The spelling of 2054584152 in words is "two billion, fifty-four million, five hundred eighty-four thousand, one hundred fifty-two".

Divisors: 1 2 3 4 6 8 9 12 18 19 24 36 38 57 72 76 114 152 171 228 342 456 684 1368 1501889 3003778 4505667 6007556 9011334 12015112 13517001 18022668 27034002 28535891 36045336 54068004 57071782 85607673 108136008 114143564 171215346 228287128 256823019 342430692 513646038 684861384 1027292076 2054584152