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59490237047 = 179503660731
BaseRepresentation
bin110111011001111001…
…001111101001110111
312200112222101011102212
4313121321033221313
51433314000041142
643155054124035
74204136446223
oct673171175167
9180488334385
1059490237047
112325876266a
12b6431b061b
1357c0c673c7
142c44cb9783
151832b0bd82
hexdd9e4fa77

59490237047 has 8 divisors (see below), whose sum is σ = 59941607040. Its totient is φ = 59040189880.

The previous prime is 59490237029. The next prime is 59490237049. The reversal of 59490237047 is 74073209495.

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

It is a cyclic number.

It is not a de Polignac number, because 59490237047 - 234 = 42310367863 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 59490236986 and 59490237004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (59490237049) 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, 240329 + ... + 420402.

It is an arithmetic number, because the mean of its divisors is an integer number (7492700880).

Almost surely, 259490237047 is an apocalyptic number.

59490237047 is a deficient number, since it is larger than the sum of its proper divisors (451369993).

59490237047 is a wasteful number, since it uses less digits than its factorization.

59490237047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 661413.

The product of its (nonzero) digits is 1905120, while the sum is 50.

The spelling of 59490237047 in words is "fifty-nine billion, four hundred ninety million, two hundred thirty-seven thousand, forty-seven".

Divisors: 1 179 503 90037 660731 118270849 332347693 59490237047