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13408010480 = 2451131483187
BaseRepresentation
bin11000111110010111…
…00000000011110000
31021121102112111121202
430133023200003300
5204424422313410
610054244110332
7653156131364
oct143713400360
937542474552
1013408010480
1157605217a7
1227223953a8
131358a89417
14912a172a4
15537198ca5
hex31f2e00f0

13408010480 has 40 divisors (see below), whose sum is σ = 31449518352. Its totient is φ = 5315738624.

The previous prime is 13408010431. The next prime is 13408010509. The reversal of 13408010480 is 8401080431.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 732554 + ... + 750633.

Almost surely, 213408010480 is an apocalyptic number.

13408010480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13408010480 is an abundant number, since it is smaller than the sum of its proper divisors (18041507872).

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

13408010480 is a wasteful number, since it uses less digits than its factorization.

13408010480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1483313 (or 1483307 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 29.

The spelling of 13408010480 in words is "thirteen billion, four hundred eight million, ten thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 40 80 113 226 452 565 904 1130 1808 2260 4520 9040 1483187 2966374 5932748 7415935 11865496 14831870 23730992 29663740 59327480 118654960 167600131 335200262 670400524 838000655 1340801048 1676001310 2681602096 3352002620 6704005240 13408010480