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152430410 = 25113144701
BaseRepresentation
bin10010001010111…
…10011101001010
3101121211021012202
421011132131022
5303010233120
623043040202
73530431346
oct1105363512
9347737182
10152430410
1179052250
1243070062
1325770212
141635c626
15d5ae875
hex915e74a

152430410 has 32 divisors (see below), whose sum is σ = 308980224. Its totient is φ = 53640000.

The previous prime is 152430403. The next prime is 152430431. The reversal of 152430410 is 14034251.

152430410 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18941 + ... + 25760.

It is an arithmetic number, because the mean of its divisors is an integer number (9655632).

Almost surely, 2152430410 is an apocalyptic number.

152430410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

152430410 is an abundant number, since it is smaller than the sum of its proper divisors (156549814).

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

152430410 is a wasteful number, since it uses less digits than its factorization.

152430410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44750.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 152430410 is about 12346.2710969750. The cubic root of 152430410 is about 534.1835860608.

Adding to 152430410 its reverse (14034251), we get a palindrome (166464661).

The spelling of 152430410 in words is "one hundred fifty-two million, four hundred thirty thousand, four hundred ten".

Divisors: 1 2 5 10 11 22 31 55 62 110 155 310 341 682 1705 3410 44701 89402 223505 447010 491711 983422 1385731 2458555 2771462 4917110 6928655 13857310 15243041 30486082 76215205 152430410