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105010477080 = 23351619540511
BaseRepresentation
bin110000111001100011…
…1001011100000011000
3101001001100201221122220
41201303013023200120
53210030140231310
6120124030544040
710405154220255
oct1416307134030
9331040657586
10105010477080
1140597749753
1218427968020
139b96899092
14512268c42c
152ae9060670
hex18731cb818

105010477080 has 64 divisors (see below), whose sum is σ = 315226598400. Its totient is φ = 27985445760.

The previous prime is 105010477069. The next prime is 105010477097. The reversal of 105010477080 is 80774010501.

It is a super-2 number, since 2×1050104770802 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75976 + ... + 464535.

It is an arithmetic number, because the mean of its divisors is an integer number (4925415600).

Almost surely, 2105010477080 is an apocalyptic number.

105010477080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

105010477080 is an abundant number, since it is smaller than the sum of its proper divisors (210216121320).

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

105010477080 is a wasteful number, since it uses less digits than its factorization.

105010477080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542144 (or 542140 counting only the distinct ones).

The product of its (nonzero) digits is 7840, while the sum is 33.

Adding to 105010477080 its reverse (80774010501), we get a palindrome (185784487581).

The spelling of 105010477080 in words is "one hundred five billion, ten million, four hundred seventy-seven thousand, eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 1619 3238 4857 6476 8095 9714 12952 16190 19428 24285 32380 38856 48570 64760 97140 194280 540511 1081022 1621533 2162044 2702555 3243066 4324088 5405110 6486132 8107665 10810220 12972264 16215330 21620440 32430660 64861320 875087309 1750174618 2625261927 3500349236 4375436545 5250523854 7000698472 8750873090 10501047708 13126309635 17501746180 21002095416 26252619270 35003492360 52505238540 105010477080