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3390132655 = 57137699689
BaseRepresentation
bin1100101000010001…
…0101000110101111
322202021010120201201
43022010111012233
523420333221110
61320222150331
7150003436450
oct31204250657
98667116651
103390132655
11148a706928
127a74223a7
1342047c770
1424235d127
1514c958b3a
hexca1151af

3390132655 has 32 divisors (see below), whose sum is σ = 5013993600. Its totient is φ = 2142830592.

The previous prime is 3390132643. The next prime is 3390132661. The reversal of 3390132655 is 5562310933.

It is not a de Polignac number, because 3390132655 - 25 = 3390132623 is a prime.

It is a super-2 number, since 2×33901326552 = 22985998836994698050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 345051 + ... + 354739.

It is an arithmetic number, because the mean of its divisors is an integer number (156687300).

Almost surely, 23390132655 is an apocalyptic number.

3390132655 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3390132655 is a deficient number, since it is larger than the sum of its proper divisors (1623860945).

3390132655 is a wasteful number, since it uses less digits than its factorization.

3390132655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10483.

The product of its (nonzero) digits is 72900, while the sum is 37.

The square root of 3390132655 is about 58224.8456846388. The cubic root of 3390132655 is about 1502.2385324679.

The spelling of 3390132655 in words is "three billion, three hundred ninety million, one hundred thirty-two thousand, six hundred fifty-five".

Divisors: 1 5 7 13 35 65 91 455 769 3845 5383 9689 9997 26915 48445 49985 67823 69979 125957 339115 349895 629785 881699 4408495 7450841 37254205 52155887 96860933 260779435 484304665 678026531 3390132655