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36730056790 = 2574711164151
BaseRepresentation
bin100010001101010010…
…000011000001010110
310111210210002012200201
4202031102003001112
51100210343304130
624512404331114
72440130221450
oct421522030126
9114723065621
1036730056790
1114639183339
1271509a3a9a
13360479501b
141ac61b72d0
15e4e8bebca
hex88d483056

36730056790 has 32 divisors (see below), whose sum is σ = 77166618624. Its totient is φ = 12325221600.

The previous prime is 36730056787. The next prime is 36730056817. The reversal of 36730056790 is 9765003763.

It is a self number, because there is not a number n which added to its sum of digits gives 36730056790.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5578786 + ... + 5585365.

It is an arithmetic number, because the mean of its divisors is an integer number (2411456832).

Almost surely, 236730056790 is an apocalyptic number.

36730056790 is an abundant number, since it is smaller than the sum of its proper divisors (40436561834).

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

36730056790 is a wasteful number, since it uses less digits than its factorization.

36730056790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11164212.

The product of its (nonzero) digits is 714420, while the sum is 46.

The spelling of 36730056790 in words is "thirty-six billion, seven hundred thirty million, fifty-six thousand, seven hundred ninety".

Divisors: 1 2 5 7 10 14 35 47 70 94 235 329 470 658 1645 3290 11164151 22328302 55820755 78149057 111641510 156298114 390745285 524715097 781490570 1049430194 2623575485 3673005679 5247150970 7346011358 18365028395 36730056790