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6206580401 = 73128601753
BaseRepresentation
bin1011100011111000…
…01110011010110001
3121000112202221201012
411301330032122301
5100202341033101
62503512320305
7306543030410
oct56174163261
917015687635
106206580401
1126a54a879a
1212526a3095
1377bb182a8
1442c425477
15264d41bbb
hex171f0e6b1

6206580401 has 8 divisors (see below), whose sum is σ = 7322049024. Its totient is φ = 5148315360.

The previous prime is 6206580389. The next prime is 6206580407. The reversal of 6206580401 is 1040856026.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-6206580401 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6206580407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14300660 + ... + 14301093.

It is an arithmetic number, because the mean of its divisors is an integer number (915256128).

Almost surely, 26206580401 is an apocalyptic number.

It is an amenable number.

6206580401 is a deficient number, since it is larger than the sum of its proper divisors (1115468623).

6206580401 is a wasteful number, since it uses less digits than its factorization.

6206580401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28601791.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 6206580401 is about 78781.8532467979. The cubic root of 6206580401 is about 1837.7402552927.

The spelling of 6206580401 in words is "six billion, two hundred six million, five hundred eighty thousand, four hundred one".

Divisors: 1 7 31 217 28601753 200212271 886654343 6206580401