Search a number
-
+
80737037414 = 21124115227657
BaseRepresentation
bin100101100110001001…
…1010110110001100110
321201101200222110020222
41023030103112301212
52310322140144124
6101031242524342
75555511331505
oct1131423266146
9251350873228
1080737037414
1131270a53210
12137928066b2
1377c8a41427
143c9c9d483c
15217805a25e
hex12cc4d6c66

80737037414 has 16 divisors (see below), whose sum is σ = 132663356496. Its totient is φ = 36546374400.

The previous prime is 80737037413. The next prime is 80737037443. The reversal of 80737037414 is 41473073708.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80737037411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7608527 + ... + 7619130.

It is an arithmetic number, because the mean of its divisors is an integer number (8291459781).

Almost surely, 280737037414 is an apocalyptic number.

80737037414 is a deficient number, since it is larger than the sum of its proper divisors (51926319082).

80737037414 is a wasteful number, since it uses less digits than its factorization.

80737037414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15227911.

The product of its (nonzero) digits is 395136, while the sum is 44.

The spelling of 80737037414 in words is "eighty billion, seven hundred thirty-seven million, thirty-seven thousand, four hundred fourteen".

Divisors: 1 2 11 22 241 482 2651 5302 15227657 30455314 167504227 335008454 3669865337 7339730674 40368518707 80737037414