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70001468083 = 292413843727
BaseRepresentation
bin100000100110001101…
…0011010001010110011
320200200112010000201001
41001030122122022303
52121330333434313
652054102222431
75025462442531
oct1011432321263
9220615100631
1070001468083
1127762005068
1211697424a17
1367a783c941
143560cb9151
151c4a800add
hex104c69a2b3

70001468083 has 4 divisors (see below), whose sum is σ = 72415311840. Its totient is φ = 67587624328.

The previous prime is 70001468081. The next prime is 70001468137. The reversal of 70001468083 is 38086410007.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 70001468083 - 21 = 70001468081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70001468081) 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, 1206921835 + ... + 1206921892.

It is an arithmetic number, because the mean of its divisors is an integer number (18103827960).

Almost surely, 270001468083 is an apocalyptic number.

70001468083 is a deficient number, since it is larger than the sum of its proper divisors (2413843757).

70001468083 is a wasteful number, since it uses less digits than its factorization.

70001468083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2413843756.

The product of its (nonzero) digits is 32256, while the sum is 37.

The spelling of 70001468083 in words is "seventy billion, one million, four hundred sixty-eight thousand, eighty-three".

Divisors: 1 29 2413843727 70001468083