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80418084107480 = 2357287207443241
BaseRepresentation
bin10010010010001111001011…
…010101100011010011011000
3101112201220010112212020102022
4102102033023111203103120
541020032214012414410
6443011320253554012
722640005043314640
oct2222171325432330
9345656115766368
1080418084107480
1123695132a90109
1290296917a5908
1335b4514c6b972
1415c03827d9520
15946cd3ca1455
hex4923cb5634d8

80418084107480 has 32 divisors (see below), whose sum is σ = 206789359134240. Its totient is φ = 27571914551040.

The previous prime is 80418084107479. The next prime is 80418084107483. The reversal of 80418084107480 is 8470148081408.

80418084107480 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80418084107483) 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, 143603721341 + ... + 143603721900.

It is an arithmetic number, because the mean of its divisors is an integer number (6462167472945).

Almost surely, 280418084107480 is an apocalyptic number.

It is an amenable number.

80418084107480 is an abundant number, since it is smaller than the sum of its proper divisors (126371275026760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

80418084107480 is a wasteful number, since it uses less digits than its factorization.

80418084107480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287207443259 (or 287207443255 counting only the distinct ones).

The product of its (nonzero) digits is 1835008, while the sum is 53.

The spelling of 80418084107480 in words is "eighty trillion, four hundred eighteen billion, eighty-four million, one hundred seven thousand, four hundred eighty".

Divisors: 1 2 4 5 7 8 10 14 20 28 35 40 56 70 140 280 287207443241 574414886482 1148829772964 1436037216205 2010452102687 2297659545928 2872074432410 4020904205374 5744148864820 8041808410748 10052260513435 11488297729640 16083616821496 20104521026870 40209042053740 80418084107480