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6061982136 = 233736083227
BaseRepresentation
bin1011010010101001…
…01000000110111000
3120122110200121011220
411221110220012320
544403331412021
62441305152040
7303135666210
oct55124500670
916573617156
106061982136
1126309159a1
12121218b620
13757b8aca2
14417145240
152572cccc6
hex1695281b8

6061982136 has 32 divisors (see below), whose sum is σ = 17319949440. Its totient is φ = 1731994848.

The previous prime is 6061982131. The next prime is 6061982149. The reversal of 6061982136 is 6312891606.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6061982131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18041446 + ... + 18041781.

It is an arithmetic number, because the mean of its divisors is an integer number (541248420).

Almost surely, 26061982136 is an apocalyptic number.

It is an amenable number.

6061982136 is an abundant number, since it is smaller than the sum of its proper divisors (11257967304).

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

6061982136 is a wasteful number, since it uses less digits than its factorization.

6061982136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36083243 (or 36083239 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 42.

The square root of 6061982136 is about 77858.7319187771. The cubic root of 6061982136 is about 1823.3563369263.

The spelling of 6061982136 in words is "six billion, sixty-one million, nine hundred eighty-two thousand, one hundred thirty-six".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 36083227 72166454 108249681 144332908 216499362 252582589 288665816 432998724 505165178 757747767 865997448 1010330356 1515495534 2020660712 3030991068 6061982136