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8102976006 = 2312829105269
BaseRepresentation
bin1111000101111100…
…11001101000000110
3202220201011211102110
413202332121220012
5113043330213011
63420014521450
7404541105516
oct74276315006
922821154373
108102976006
113488a11894
1216a1806286
139c1989378
1456c231846
1532658bba6
hex1e2f99a06

8102976006 has 16 divisors (see below), whose sum is σ = 16207369200. Its totient is φ = 2700755808.

The previous prime is 8102975989. The next prime is 8102976019. The reversal of 8102976006 is 6006792018.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24340 + ... + 129608.

It is an arithmetic number, because the mean of its divisors is an integer number (1012960575).

Almost surely, 28102976006 is an apocalyptic number.

8102976006 is an abundant number, since it is smaller than the sum of its proper divisors (8104393194).

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

8102976006 is a wasteful number, since it uses less digits than its factorization.

8102976006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118103.

The product of its (nonzero) digits is 36288, while the sum is 39.

The square root of 8102976006 is about 90016.5318483222. The cubic root of 8102976006 is about 2008.5447752512.

The spelling of 8102976006 in words is "eight billion, one hundred two million, nine hundred seventy-six thousand, six".

Divisors: 1 2 3 6 12829 25658 38487 76974 105269 210538 315807 631614 1350496001 2700992002 4051488003 8102976006