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481806702 = 232134674409
BaseRepresentation
bin11100101101111…
…100100101101110
31020120121022112200
4130231330211232
51441320303302
6115450442330
714640201156
oct3455744556
91216538480
10481806702
11227a70563
121154333a6
1378a85130
1447dbb766
152c47281c
hex1cb7c96e

481806702 has 48 divisors (see below), whose sum is σ = 1126878480. Its totient is φ = 147897216.

The previous prime is 481806679. The next prime is 481806709. The reversal of 481806702 is 207608184.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481806709) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 107074 + ... + 111482.

It is an arithmetic number, because the mean of its divisors is an integer number (23476635).

Almost surely, 2481806702 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 481806702, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (563439240).

481806702 is an abundant number, since it is smaller than the sum of its proper divisors (645071778).

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

481806702 is a wasteful number, since it uses less digits than its factorization.

481806702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4897 (or 4894 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The square root of 481806702 is about 21950.0957173312. The cubic root of 481806702 is about 783.9546592809.

The spelling of 481806702 in words is "four hundred eighty-one million, eight hundred six thousand, seven hundred two".

Divisors: 1 2 3 6 9 13 18 26 39 78 117 234 467 934 1401 2802 4203 4409 6071 8406 8818 12142 13227 18213 26454 36426 39681 54639 57317 79362 109278 114634 171951 343902 515853 1031706 2059003 4118006 6177009 12354018 18531027 26767039 37062054 53534078 80301117 160602234 240903351 481806702