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151424104 = 23131456001
BaseRepresentation
bin10010000011010…
…00110001101000
3101112221010211011
421001220301220
5302231032404
623005313304
73516040456
oct1101506150
9345833734
10151424104
1178525197
1242865834
13254aa180
14161799d6
15d461604
hex9068c68

151424104 has 16 divisors (see below), whose sum is σ = 305760420. Its totient is φ = 69888000.

The previous prime is 151424101. The next prime is 151424107. The reversal of 151424104 is 401424151.

It is an interprime number because it is at equal distance from previous prime (151424101) and next prime (151424107).

It can be written as a sum of positive squares in 2 ways, for example, as 146361604 + 5062500 = 12098^2 + 2250^2 .

It is not an unprimeable number, because it can be changed into a prime (151424101) 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, 727897 + ... + 728104.

Almost surely, 2151424104 is an apocalyptic number.

It is an amenable number.

151424104 is an abundant number, since it is smaller than the sum of its proper divisors (154336316).

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

151424104 is a wasteful number, since it uses less digits than its factorization.

151424104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1456020 (or 1456016 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 151424104 is about 12305.4501746177. The cubic root of 151424104 is about 533.0054759272.

Adding to 151424104 its reverse (401424151), we get a palindrome (552848255).

The spelling of 151424104 in words is "one hundred fifty-one million, four hundred twenty-four thousand, one hundred four".

Divisors: 1 2 4 8 13 26 52 104 1456001 2912002 5824004 11648008 18928013 37856026 75712052 151424104