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6141607988 = 225328969849
BaseRepresentation
bin1011011100001000…
…11000000000110100
3120212000112000022112
411232010120000310
5100034222423423
62453231550152
7305123543435
oct55604300064
916760460275
106141607988
112671860a8a
12123498b358
1376b519c89
1442395148c
1525e2aaa78
hex16e118034

6141607988 has 12 divisors (see below), whose sum is σ = 10950603300. Its totient is φ = 3012864192.

The previous prime is 6141607981. The next prime is 6141607993. The reversal of 6141607988 is 8897061416.

It can be written as a sum of positive squares in 2 ways, for example, as 5384917924 + 756690064 = 73382^2 + 27508^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6141607981) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14484713 + ... + 14485136.

It is an arithmetic number, because the mean of its divisors is an integer number (912550275).

Almost surely, 26141607988 is an apocalyptic number.

It is an amenable number.

6141607988 is a deficient number, since it is larger than the sum of its proper divisors (4808995312).

6141607988 is a wasteful number, since it uses less digits than its factorization.

6141607988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28969906 (or 28969904 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 50.

The square root of 6141607988 is about 78368.4119272555. The cubic root of 6141607988 is about 1831.3050688468.

The spelling of 6141607988 in words is "six billion, one hundred forty-one million, six hundred seven thousand, nine hundred eighty-eight".

Divisors: 1 2 4 53 106 212 28969849 57939698 115879396 1535401997 3070803994 6141607988