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70673672006 = 2720693243953
BaseRepresentation
bin100000111010001111…
…0101010011101000110
320202102100222112010122
41001310132222131012
52124214430001011
652244514021542
75051234204660
oct1016436523506
9222370875118
1070673672006
1127a774998a3
12118445778b2
136883b99242
1435c6299530
151c898323db
hex10747aa746

70673672006 has 16 divisors (see below), whose sum is σ = 121161217824. Its totient is φ = 30287128704.

The previous prime is 70673671987. The next prime is 70673672023. The reversal of 70673672006 is 60027637607.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167726 + ... + 411678.

It is an arithmetic number, because the mean of its divisors is an integer number (7572576114).

Almost surely, 270673672006 is an apocalyptic number.

70673672006 is a deficient number, since it is larger than the sum of its proper divisors (50487545818).

70673672006 is a wasteful number, since it uses less digits than its factorization.

70673672006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264655.

The product of its (nonzero) digits is 444528, while the sum is 44.

The spelling of 70673672006 in words is "seventy billion, six hundred seventy-three million, six hundred seventy-two thousand, six".

Divisors: 1 2 7 14 20693 41386 144851 243953 289702 487906 1707671 3415342 5048119429 10096238858 35336836003 70673672006