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103367068490 = 2572251840451
BaseRepresentation
bin110000001000100101…
…0000100101101001010
3100212210211101010220002
41200101022010231022
53143143432142430
6115253003003002
710316350404500
oct1402112045512
9325724333802
10103367068490
113a924019534
1218049509462
13999427516a
1450082d8670
152a4eb39845
hex1811284b4a

103367068490 has 48 divisors (see below), whose sum is σ = 217300545504. Its totient is φ = 35298900000.

The previous prime is 103367068477. The next prime is 103367068529. The reversal of 103367068490 is 94860763301.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 297236 + ... + 543215.

It is an arithmetic number, because the mean of its divisors is an integer number (4527094698).

Almost surely, 2103367068490 is an apocalyptic number.

103367068490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103367068490 is an abundant number, since it is smaller than the sum of its proper divisors (113933477014).

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

103367068490 is a wasteful number, since it uses less digits than its factorization.

103367068490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 840723 (or 840716 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 47.

The spelling of 103367068490 in words is "one hundred three billion, three hundred sixty-seven million, sixty-eight thousand, four hundred ninety".

Divisors: 1 2 5 7 10 14 35 49 70 98 245 251 490 502 1255 1757 2510 3514 8785 12299 17570 24598 61495 122990 840451 1680902 4202255 5883157 8404510 11766314 29415785 41182099 58831570 82364198 205910495 210953201 411820990 421906402 1054766005 1476672407 2109532010 2953344814 7383362035 10336706849 14766724070 20673413698 51683534245 103367068490