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55870833246 = 239311805541
BaseRepresentation
bin110100000010001010…
…010100001001011110
312100012201211101211020
4310002022110021132
51403410413130441
641400001505010
74015350150444
oct640212241136
9170181741736
1055870833246
11217706a0a58
12a9b3042166
135365152357
1429c0318b94
1516beeb5e66
hexd0229425e

55870833246 has 8 divisors (see below), whose sum is σ = 111741666504. Its totient is φ = 18623611080.

The previous prime is 55870833197. The next prime is 55870833281. The reversal of 55870833246 is 64233807855.

It is a happy number.

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

55870833246 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4655902765 + ... + 4655902776.

It is an arithmetic number, because the mean of its divisors is an integer number (13967708313).

Almost surely, 255870833246 is an apocalyptic number.

55870833246 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

55870833246 is a wasteful number, since it uses less digits than its factorization.

55870833246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9311805546.

The product of its (nonzero) digits is 4838400, while the sum is 51.

The spelling of 55870833246 in words is "fifty-five billion, eight hundred seventy million, eight hundred thirty-three thousand, two hundred forty-six".

Divisors: 1 2 3 6 9311805541 18623611082 27935416623 55870833246