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152060401 = 199782507
BaseRepresentation
bin10010001000001…
…00000111110001
3101121010110122201
421010010013301
5302411413101
623031103201
73524330533
oct1104040761
9347113581
10152060401
117891a259
1242b11b01
132567098c
14162a3853
15d539e01
hex91041f1

152060401 has 8 divisors (see below), whose sum is σ = 161715680. Its totient is φ = 142570368.

The previous prime is 152060353. The next prime is 152060411. The reversal of 152060401 is 104060251.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 152060401 - 29 = 152059889 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152060411) 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, 39411 + ... + 43096.

It is an arithmetic number, because the mean of its divisors is an integer number (20214460).

Almost surely, 2152060401 is an apocalyptic number.

It is an amenable number.

152060401 is a deficient number, since it is larger than the sum of its proper divisors (9655279).

152060401 is an equidigital number, since it uses as much as digits as its factorization.

152060401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82623.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 152060401 is about 12331.2773466499. The cubic root of 152060401 is about 533.7510107899.

The spelling of 152060401 in words is "one hundred fifty-two million, sixty thousand, four hundred one".

Divisors: 1 19 97 1843 82507 1567633 8003179 152060401