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6106669902 = 2321217278767
BaseRepresentation
bin1011010111111110…
…00110001101001110
3120202120202222021100
411223333012031032
5100001301414102
62445543043530
7304220560224
oct55377061516
916676688240
106106669902
112654068533
1212251405a6
13764206458
1441d058b14
1525b1a8a1c
hex16bfc634e

6106669902 has 24 divisors (see below), whose sum is σ = 13242037536. Its totient is φ = 2033876736.

The previous prime is 6106669889. The next prime is 6106669969. The reversal of 6106669902 is 2099666016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 117478 + ... + 161289.

It is an arithmetic number, because the mean of its divisors is an integer number (551751564).

Almost surely, 26106669902 is an apocalyptic number.

6106669902 is an abundant number, since it is smaller than the sum of its proper divisors (7135367634).

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

6106669902 is a wasteful number, since it uses less digits than its factorization.

6106669902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279992 (or 279989 counting only the distinct ones).

The product of its (nonzero) digits is 209952, while the sum is 45.

The square root of 6106669902 is about 78145.1847652816. The cubic root of 6106669902 is about 1827.8258494259.

The spelling of 6106669902 in words is "six billion, one hundred six million, six hundred sixty-nine thousand, nine hundred two".

Divisors: 1 2 3 6 9 18 1217 2434 3651 7302 10953 21906 278767 557534 836301 1672602 2508903 5017806 339259439 678518878 1017778317 2035556634 3053334951 6106669902