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36750490 = 2572179419
BaseRepresentation
bin1000110000110…
…0010010011010
32120011010012021
42030030102122
533402003430
63351405054
7624242200
oct214142232
976133167
1036750490
1119821207
121038378a
1377c976a
144c49070
15335e07a
hex230c49a

36750490 has 48 divisors (see below), whose sum is σ = 77565600. Its totient is φ = 12499872.

The previous prime is 36750457. The next prime is 36750529. The reversal of 36750490 is 9405763.

36750490 is nontrivially palindromic in base 9.

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, 87501 + ... + 87919.

It is an arithmetic number, because the mean of its divisors is an integer number (1615950).

Almost surely, 236750490 is an apocalyptic number.

36750490 is an abundant number, since it is smaller than the sum of its proper divisors (40815110).

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

36750490 is a wasteful number, since it uses less digits than its factorization.

36750490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 619 (or 612 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 36750490 is about 6062.2182408752. The cubic root of 36750490 is about 332.4714656954.

The spelling of 36750490 in words is "thirty-six million, seven hundred fifty thousand, four hundred ninety".

Divisors: 1 2 5 7 10 14 35 49 70 98 179 245 358 419 490 838 895 1253 1790 2095 2506 2933 4190 5866 6265 8771 12530 14665 17542 20531 29330 41062 43855 75001 87710 102655 150002 205310 375005 525007 750010 1050014 2625035 3675049 5250070 7350098 18375245 36750490