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103214635530 = 23538325913467
BaseRepresentation
bin110000000100000010…
…0100101101000001010
3100212102012112202011220
41200020010211220022
53142340421314110
6115225515502510
710312516632516
oct1401004455012
9325365482156
10103214635530
113a855a75386
1218006457a36
13996b803a46
144dd1d79146
152a41579370
hex1808125a0a

103214635530 has 64 divisors (see below), whose sum is σ = 248529420288. Its totient is φ = 27433528640.

The previous prime is 103214635483. The next prime is 103214635553. The reversal of 103214635530 is 35536412301.

It is a junction number, because it is equal to n+sod(n) for n = 103214635491 and 103214635500.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29768857 + ... + 29772323.

It is an arithmetic number, because the mean of its divisors is an integer number (3883272192).

Almost surely, 2103214635530 is an apocalyptic number.

103214635530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103214635530 is an abundant number, since it is smaller than the sum of its proper divisors (145314784758).

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

103214635530 is a wasteful number, since it uses less digits than its factorization.

103214635530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6451.

The product of its (nonzero) digits is 32400, while the sum is 33.

The spelling of 103214635530 in words is "one hundred three billion, two hundred fourteen million, six hundred thirty-five thousand, five hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 383 766 1149 1915 2298 2591 3467 3830 5182 5745 6934 7773 10401 11490 12955 15546 17335 20802 25910 34670 38865 52005 77730 104010 992353 1327861 1984706 2655722 2977059 3983583 4961765 5954118 6639305 7967166 8982997 9923530 13278610 14885295 17965994 19917915 26948991 29770590 39835830 44914985 53897982 89829970 134744955 269489910 3440487851 6880975702 10321463553 17202439255 20642927106 34404878510 51607317765 103214635530