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137260700 = 22521372607
BaseRepresentation
bin10000010111001…
…10111010011100
3100120021120021122
420023212322130
5240114320300
621341550112
73254460653
oct1013467234
9316246248
10137260700
1170530aa5
1239b75338
132258b565
141433019a
15c0b4c85
hex82e6e9c

137260700 has 18 divisors (see below), whose sum is σ = 297855936. Its totient is φ = 54904240.

The previous prime is 137260699. The next prime is 137260709. The reversal of 137260700 is 7062731.

137260700 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 137260700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137260709) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 686204 + ... + 686403.

It is an arithmetic number, because the mean of its divisors is an integer number (16547552).

Almost surely, 2137260700 is an apocalyptic number.

137260700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

137260700 is an abundant number, since it is smaller than the sum of its proper divisors (160595236).

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

137260700 is a wasteful number, since it uses less digits than its factorization.

137260700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1372621 (or 1372614 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 26.

The square root of 137260700 is about 11715.8311698317. The cubic root of 137260700 is about 515.8404600620.

The spelling of 137260700 in words is "one hundred thirty-seven million, two hundred sixty thousand, seven hundred".

Divisors: 1 2 4 5 10 20 25 50 100 1372607 2745214 5490428 6863035 13726070 27452140 34315175 68630350 137260700