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1376415437007 = 313431151154193
BaseRepresentation
bin10100000001111000110…
…000001101000011001111
311212120202202110212012210
4110001320300031003033
5140022344322441012
62532152211401503
7201304600114122
oct24017060150317
94776682425183
101376415437007
114908096a4016
121a29128b3293
139ca456c5660
144a8942323b9
1525c0c88123c
hex14078c0d0cf

1376415437007 has 32 divisors (see below), whose sum is σ = 1982324606976. Its totient is φ = 844484774400.

The previous prime is 1376415436999. The next prime is 1376415437069. The reversal of 1376415437007 is 7007345146731.

It is not a de Polignac number, because 1376415437007 - 23 = 1376415436999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1376415437407) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 25371303 + ... + 25425495.

It is an arithmetic number, because the mean of its divisors is an integer number (61947643968).

Almost surely, 21376415437007 is an apocalyptic number.

1376415437007 is a deficient number, since it is larger than the sum of its proper divisors (605909169969).

1376415437007 is a wasteful number, since it uses less digits than its factorization.

1376415437007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56151.

The product of its (nonzero) digits is 1481760, while the sum is 48.

The spelling of 1376415437007 in words is "one trillion, three hundred seventy-six billion, four hundred fifteen million, four hundred thirty-seven thousand, seven".

Divisors: 1 3 13 39 431 1293 1511 4533 5603 16809 19643 54193 58929 162579 651241 704509 1953723 2113527 8466133 23357183 25398399 70071549 81885623 245656869 303643379 910930137 1064513099 3193539297 35292703513 105878110539 458805145669 1376415437007