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493173417342 = 23137599967661
BaseRepresentation
bin1110010110100110110…
…11010010010101111110
31202010222002210101022210
413023103123102111332
531040004343323332
61014321041521250
750426203611114
oct7132333222576
91663862711283
10493173417342
1118017659a951
127b6b6943226
1337676a52758
1419c26729ab4
15cc66671ecc
hex72d36d257e

493173417342 has 16 divisors (see below), whose sum is σ = 993546448272. Its totient is φ = 163191203520.

The previous prime is 493173417307. The next prime is 493173417377. The reversal of 493173417342 is 243714371394.

It is an interprime number because it is at equal distance from previous prime (493173417307) and next prime (493173417377).

It is a junction number, because it is equal to n+sod(n) for n = 493173417291 and 493173417300.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 299983009 + ... + 299984652.

It is an arithmetic number, because the mean of its divisors is an integer number (62096653017).

Almost surely, 2493173417342 is an apocalyptic number.

493173417342 is an abundant number, since it is smaller than the sum of its proper divisors (500373030930).

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

493173417342 is a wasteful number, since it uses less digits than its factorization.

493173417342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 599967803.

The product of its digits is 1524096, while the sum is 48.

The spelling of 493173417342 in words is "four hundred ninety-three billion, one hundred seventy-three million, four hundred seventeen thousand, three hundred forty-two".

Divisors: 1 2 3 6 137 274 411 822 599967661 1199935322 1799902983 3599805966 82195569557 164391139114 246586708671 493173417342