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29079910102 = 2101143959951
BaseRepresentation
bin11011000101010011…
…000011011011010110
32210001121222111022111
4123011103003123112
5434023424110402
621205323221234
72046425105005
oct330523033326
983047874274
1029079910102
111137293a961
12577697781a
1329858863c9
14159c17cc3c
15b52e7e9d7
hex6c54c36d6

29079910102 has 8 divisors (see below), whose sum is σ = 44051745312. Its totient is φ = 14395995000.

The previous prime is 29079910087. The next prime is 29079910159. The reversal of 29079910102 is 20101997092.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71979774 + ... + 71980177.

It is an arithmetic number, because the mean of its divisors is an integer number (5506468164).

Almost surely, 229079910102 is an apocalyptic number.

29079910102 is a deficient number, since it is larger than the sum of its proper divisors (14971835210).

29079910102 is a wasteful number, since it uses less digits than its factorization.

29079910102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143960054.

The product of its (nonzero) digits is 20412, while the sum is 40.

The spelling of 29079910102 in words is "twenty-nine billion, seventy-nine million, nine hundred ten thousand, one hundred two".

Divisors: 1 2 101 202 143959951 287919902 14539955051 29079910102