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152351030 = 25131171931
BaseRepresentation
bin10010001010010…
…11000100110110
3101121200020022202
421011023010312
5303000213110
623041224502
73526651046
oct1105130466
9347606282
10152351030
1178aa8647
1243032132
1325743050
141633b726
15d5960a5
hex914b136

152351030 has 16 divisors (see below), whose sum is σ = 295326864. Its totient is φ = 56252640.

The previous prime is 152351027. The next prime is 152351033. The reversal of 152351030 is 30153251.

It is an interprime number because it is at equal distance from previous prime (152351027) and next prime (152351033).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 152350993 and 152351011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152351033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 585836 + ... + 586095.

It is an arithmetic number, because the mean of its divisors is an integer number (18457929).

Almost surely, 2152351030 is an apocalyptic number.

152351030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

152351030 is a deficient number, since it is larger than the sum of its proper divisors (142975834).

152351030 is a wasteful number, since it uses less digits than its factorization.

152351030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1171951.

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 152351030 is about 12343.0559425128. The cubic root of 152351030 is about 534.0908424149.

The spelling of 152351030 in words is "one hundred fifty-two million, three hundred fifty-one thousand, thirty".

Divisors: 1 2 5 10 13 26 65 130 1171931 2343862 5859655 11719310 15235103 30470206 76175515 152351030