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152498076 = 22312708173
BaseRepresentation
bin10010001011011…
…10111110011100
3101121221201000220
421011232332130
5303014414301
623044321340
73531132543
oct1105567634
9347851026
10152498076
1179099075
12430a3250
1325794c63
141637915a
15d5c4936
hex916ef9c

152498076 has 12 divisors (see below), whose sum is σ = 355828872. Its totient is φ = 50832688.

The previous prime is 152498057. The next prime is 152498077. The reversal of 152498076 is 670894251.

152498076 is digitally balanced in base 3 and base 9, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

152498076 is strictly pandigital in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152498077) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6354075 + ... + 6354098.

It is an arithmetic number, because the mean of its divisors is an integer number (29652406).

Almost surely, 2152498076 is an apocalyptic number.

It is an amenable number.

152498076 is an abundant number, since it is smaller than the sum of its proper divisors (203330796).

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

152498076 is a wasteful number, since it uses less digits than its factorization.

152498076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12708180 (or 12708178 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 42.

The square root of 152498076 is about 12349.0111344998. The cubic root of 152498076 is about 534.2626182331.

The spelling of 152498076 in words is "one hundred fifty-two million, four hundred ninety-eight thousand, seventy-six".

Divisors: 1 2 3 4 6 12 12708173 25416346 38124519 50832692 76249038 152498076