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151245016 = 23131976541
BaseRepresentation
bin10010000001111…
…01000011011000
3101112121001011021
421000331003120
5302204320031
623001412224
73514363366
oct1100750330
9345531137
10151245016
117841268a
124279a074
13254467c0
1416130636
15d428511
hex903d0d8

151245016 has 32 divisors (see below), whose sum is σ = 321476400. Its totient is φ = 66130560.

The previous prime is 151244957. The next prime is 151245037. The reversal of 151245016 is 610542151.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36295 + ... + 40246.

Almost surely, 2151245016 is an apocalyptic number.

It is an amenable number.

151245016 is an abundant number, since it is smaller than the sum of its proper divisors (170231384).

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

151245016 is a wasteful number, since it uses less digits than its factorization.

151245016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76579 (or 76575 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 25.

The square root of 151245016 is about 12298.1712461650. The cubic root of 151245016 is about 532.7952660198.

Adding to 151245016 its reverse (610542151), we get a palindrome (761787167).

The spelling of 151245016 in words is "one hundred fifty-one million, two hundred forty-five thousand, sixteen".

Divisors: 1 2 4 8 13 19 26 38 52 76 104 152 247 494 988 1976 76541 153082 306164 612328 995033 1454279 1990066 2908558 3980132 5817116 7960264 11634232 18905627 37811254 75622508 151245016