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150152401 = 7293719991
BaseRepresentation
bin10001111001100…
…10010011010001
3101110112112101001
420330302103101
5301414334101
622522142001
73502163050
oct1074622321
9343475331
10150152401
11778367a3
1242351901
1325153399
1415d28397
15d2ae901
hex8f324d1

150152401 has 16 divisors (see below), whose sum is σ = 182327040. Its totient is φ = 120899520.

The previous prime is 150152389. The next prime is 150152413. The reversal of 150152401 is 104251051.

It is an interprime number because it is at equal distance from previous prime (150152389) and next prime (150152413).

It is not a de Polignac number, because 150152401 - 211 = 150150353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (150152201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2485 + ... + 17506.

It is an arithmetic number, because the mean of its divisors is an integer number (11395440).

Almost surely, 2150152401 is an apocalyptic number.

It is an amenable number.

150152401 is a deficient number, since it is larger than the sum of its proper divisors (32174639).

150152401 is a wasteful number, since it uses less digits than its factorization.

150152401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20064.

The product of its (nonzero) digits is 200, while the sum is 19.

The square root of 150152401 is about 12253.6688791562. The cubic root of 150152401 is about 531.5091683825.

The spelling of 150152401 in words is "one hundred fifty million, one hundred fifty-two thousand, four hundred one".

Divisors: 1 7 29 37 203 259 1073 7511 19991 139937 579739 739667 4058173 5177669 21450343 150152401