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103384717964 = 22116779443917
BaseRepresentation
bin110000001001000110…
…1011001101010001100
3100212212001120211102022
41200102031121222030
53143212441433324
6115254433145312
710316653413623
oct1402215315214
9325761524368
10103384717964
113a932a83880
12180533bb238
139997b14738
14500a7b06ba
152a5147405e
hex1812359a8c

103384717964 has 48 divisors (see below), whose sum is σ = 202852769280. Its totient is φ = 45705591360.

The previous prime is 103384717957. The next prime is 103384717987. The reversal of 103384717964 is 469717483301.

It is a happy 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, 10934 + ... + 454850.

It is an arithmetic number, because the mean of its divisors is an integer number (4226099360).

Almost surely, 2103384717964 is an apocalyptic number.

It is an amenable number.

103384717964 is a deficient number, since it is larger than the sum of its proper divisors (99468051316).

103384717964 is a wasteful number, since it uses less digits than its factorization.

103384717964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444078 (or 444076 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 53.

The spelling of 103384717964 in words is "one hundred three billion, three hundred eighty-four million, seven hundred seventeen thousand, nine hundred sixty-four".

Divisors: 1 2 4 11 22 44 67 79 134 158 268 316 737 869 1474 1738 2948 3476 5293 10586 21172 58223 116446 232892 443917 887834 1775668 4883087 9766174 19532348 29742439 35069443 59484878 70138886 118969756 140277772 327166829 385763873 654333658 771527746 1308667316 1543055492 2349652681 4699305362 9398610724 25846179491 51692358982 103384717964