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58802844450 = 235272172193147
BaseRepresentation
bin110110110000111011…
…000011001100100010
312121210001221000001210
4312300323003030202
51430412012010300
643002541010550
74151121634200
oct666073031442
9177701830053
1058802844450
1122a35744409
12b490b53a56
13571172061c
142bbb8a4070
1517e25ca050
hexdb0ec3322

58802844450 has 864 divisors, whose sum is σ = 199975772160. Its totient is φ = 11350886400.

The previous prime is 58802844409. The next prime is 58802844493. The reversal of 58802844450 is 5444820885.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 58802844450.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 431 ways as a sum of consecutive naturals, for example, 1251124327 + ... + 1251124373.

It is an arithmetic number, because the mean of its divisors is an integer number (231453440).

Almost surely, 258802844450 is an apocalyptic number.

58802844450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 58802844450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99987886080).

58802844450 is an abundant number, since it is smaller than the sum of its proper divisors (141172927710).

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

58802844450 is a wasteful number, since it uses less digits than its factorization.

58802844450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160 (or 131 counting only the distinct ones).

The product of its (nonzero) digits is 1638400, while the sum is 48.

The spelling of 58802844450 in words is "fifty-eight billion, eight hundred two million, eight hundred forty-four thousand, four hundred fifty".