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80482200408 = 23327315312443
BaseRepresentation
bin100101011110100011…
…1001110101101011000
321200201221110101121100
41022331013032231120
52304311420403113
6100550100511400
75546265262461
oct1127507165530
9250657411540
1080482200408
1131150116415
12137213ab560
137787cc71bc
143c76c19d68
1521609bcd73
hex12bd1ceb58

80482200408 has 48 divisors (see below), whose sum is σ = 220958566920. Its totient is φ = 26459899776.

The previous prime is 80482200391. The next prime is 80482200427. The reversal of 80482200408 is 80400228408.

80482200408 is a `hidden beast` number, since 8 + 0 + 48 + 2 + 200 + 408 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7650966 + ... + 7661477.

Almost surely, 280482200408 is an apocalyptic number.

It is an amenable number.

80482200408 is an abundant number, since it is smaller than the sum of its proper divisors (140476366512).

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

80482200408 is a wasteful number, since it uses less digits than its factorization.

80482200408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15312528 (or 15312521 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 36.

The spelling of 80482200408 in words is "eighty billion, four hundred eighty-two million, two hundred thousand, four hundred eight".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 73 146 219 292 438 584 657 876 1314 1752 2628 5256 15312443 30624886 45937329 61249772 91874658 122499544 137811987 183749316 275623974 367498632 551247948 1102495896 1117808339 2235616678 3353425017 4471233356 6706850034 8942466712 10060275051 13413700068 20120550102 26827400136 40241100204 80482200408