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379363917807 = 3276021649489
BaseRepresentation
bin1011000010100111101…
…10011111111111101111
31100021012112010210000100
411201103312133333233
522203414130332212
6450135525202143
736256664045040
oct5412366377757
91307175123010
10379363917807
11136984050416
1261634260353
1329a0a243614
141450b6208c7
159d04dd3bdc
hex5853d9ffef

379363917807 has 12 divisors (see below), whose sum is σ = 626251546960. Its totient is φ = 216779381568.

The previous prime is 379363917787. The next prime is 379363917827. The reversal of 379363917807 is 708719363973.

It is an interprime number because it is at equal distance from previous prime (379363917787) and next prime (379363917827).

It is not a de Polignac number, because 379363917807 - 27 = 379363917679 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63), and also a Moran number because the ratio is a prime number: 6021649489 = 379363917807 / (3 + 7 + 9 + 3 + 6 + 3 + 9 + 1 + 7 + 8 + 0 + 7).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379363917827) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3010824682 + ... + 3010824807.

Almost surely, 2379363917807 is an apocalyptic number.

379363917807 is a deficient number, since it is larger than the sum of its proper divisors (246887629153).

379363917807 is a wasteful number, since it uses less digits than its factorization.

379363917807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6021649502 (or 6021649499 counting only the distinct ones).

The product of its (nonzero) digits is 36006768, while the sum is 63.

The spelling of 379363917807 in words is "three hundred seventy-nine billion, three hundred sixty-three million, nine hundred seventeen thousand, eight hundred seven".

Divisors: 1 3 7 9 21 63 6021649489 18064948467 42151546423 54194845401 126454639269 379363917807