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137356600 = 23521771569
BaseRepresentation
bin10000010111111…
…10010100111000
3100120110102211111
420023332110320
5240130402400
621344010104
73255340363
oct1013762470
9316412744
10137356600
1170597057
123a000934
13225c30c4
14143570da
15c0d33ba
hex82fe538

137356600 has 96 divisors (see below), whose sum is σ = 343504800. Its totient is φ = 50892800.

The previous prime is 137356579. The next prime is 137356613. The reversal of 137356600 is 6653731.

137356600 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 241116 + ... + 241684.

It is an arithmetic number, because the mean of its divisors is an integer number (3578175).

Almost surely, 2137356600 is an apocalyptic number.

137356600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 137356600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (171752400).

137356600 is an abundant number, since it is smaller than the sum of its proper divisors (206148200).

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

137356600 is a wasteful number, since it uses less digits than its factorization.

137356600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 673 (or 664 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 31.

The square root of 137356600 is about 11719.9232079395. The cubic root of 137356600 is about 515.9605662632.

The spelling of 137356600 in words is "one hundred thirty-seven million, three hundred fifty-six thousand, six hundred".

Divisors: 1 2 4 5 8 10 17 20 25 34 40 50 68 71 85 100 136 142 170 200 284 340 355 425 568 569 680 710 850 1138 1207 1420 1700 1775 2276 2414 2840 2845 3400 3550 4552 4828 5690 6035 7100 9656 9673 11380 12070 14200 14225 19346 22760 24140 28450 30175 38692 40399 48280 48365 56900 60350 77384 80798 96730 113800 120700 161596 193460 201995 241400 241825 323192 386920 403990 483650 686783 807980 967300 1009975 1373566 1615960 1934600 2019950 2747132 3433915 4039900 5494264 6867830 8079800 13735660 17169575 27471320 34339150 68678300 137356600