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12203676013400 = 235261018380067
BaseRepresentation
bin1011000110010110001111…
…0001100001001101011000
31121012122211011102121200022
42301211203301201031120
53044421112024412100
641542142533530012
72366454316401524
oct261454361411530
947178734377608
1012203676013400
113985605a62303
1214511a24a3908
136a6a56484801
14302937d98d84
151626a3e6de85
hexb1963c61358

12203676013400 has 24 divisors (see below), whose sum is σ = 28373546731620. Its totient is φ = 4881470405280.

The previous prime is 12203676013381. The next prime is 12203676013421. The reversal of 12203676013400 is 431067630221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30509189834 + ... + 30509190233.

Almost surely, 212203676013400 is an apocalyptic number.

12203676013400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12203676013400 is an abundant number, since it is smaller than the sum of its proper divisors (16169870718220).

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

12203676013400 is a wasteful number, since it uses less digits than its factorization.

12203676013400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61018380083 (or 61018380074 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 35.

The spelling of 12203676013400 in words is "twelve trillion, two hundred three billion, six hundred seventy-six million, thirteen thousand, four hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 61018380067 122036760134 244073520268 305091900335 488147040536 610183800670 1220367601340 1525459501675 2440735202680 3050919003350 6101838006700 12203676013400