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100213213310 = 2573973606089
BaseRepresentation
bin101110101010100101…
…1000100100001111110
3100120200000211200220222
41131111023010201332
53120214040311220
6114012020541342
710145243154440
oct1352513044176
9316600750828
10100213213310
1139555823451
1217509251852
1395b0a42072
144bc94c2490
152917d03e25
hex17552c487e

100213213310 has 32 divisors (see below), whose sum is σ = 206672230080. Its totient is φ = 34272260352.

The previous prime is 100213213279. The next prime is 100213213427. The reversal of 100213213310 is 13312312001.

It is a super-2 number, since 2×1002132133102 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1775255 + ... + 1830834.

It is an arithmetic number, because the mean of its divisors is an integer number (6458507190).

Almost surely, 2100213213310 is an apocalyptic number.

100213213310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100213213310 is an abundant number, since it is smaller than the sum of its proper divisors (106459016770).

100213213310 is a wasteful number, since it uses less digits than its factorization.

100213213310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3606500.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 100213213310 its reverse (13312312001), we get a palindrome (113525525311).

The spelling of 100213213310 in words is "one hundred billion, two hundred thirteen million, two hundred thirteen thousand, three hundred ten".

Divisors: 1 2 5 7 10 14 35 70 397 794 1985 2779 3970 5558 13895 27790 3606089 7212178 18030445 25242623 36060890 50485246 126213115 252426230 1431617333 2863234666 7158086665 10021321331 14316173330 20042642662 50106606655 100213213310