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5570155690 = 251150637779
BaseRepresentation
bin1010011000000000…
…11101010010101010
3112101012020020010121
411030000131102222
542401424440230
62320415433454
7255014353651
oct51400352252
915335206117
105570155690
1123a9231460
1210b552588a
136aa008318
143ababa198
1522902b77a
hex14c01d4aa

5570155690 has 16 divisors (see below), whose sum is σ = 10937760480. Its totient is φ = 2025511120.

The previous prime is 5570155651. The next prime is 5570155711. The reversal of 5570155690 is 965510755.

It is a super-2 number, since 2×55701556902 = 62053268821678752200, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 25318780 + ... + 25318999.

It is an arithmetic number, because the mean of its divisors is an integer number (683610030).

Almost surely, 25570155690 is an apocalyptic number.

5570155690 is a deficient number, since it is larger than the sum of its proper divisors (5367604790).

5570155690 is a wasteful number, since it uses less digits than its factorization.

5570155690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50637797.

The product of its (nonzero) digits is 236250, while the sum is 43.

The square root of 5570155690 is about 74633.4756660843. The cubic root of 5570155690 is about 1772.6477539602.

The spelling of 5570155690 in words is "five billion, five hundred seventy million, one hundred fifty-five thousand, six hundred ninety".

Divisors: 1 2 5 10 11 22 55 110 50637779 101275558 253188895 506377790 557015569 1114031138 2785077845 5570155690