Search a number
-
+
58679249965 = 572416956639
BaseRepresentation
bin110110101001100011…
…100100110000101101
312121110110100202022021
4312221203210300231
51430133341444330
642542403550141
74145061252340
oct665143446055
9177413322267
1058679249965
11229819a8006
12b45768b351
1356c1c385ab
142ba92d0457
1517d681467a
hexda98e4c2d

58679249965 has 16 divisors (see below), whose sum is σ = 80808330240. Its totient is φ = 40070234880.

The previous prime is 58679249947. The next prime is 58679249971. The reversal of 58679249965 is 56994297685.

58679249965 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 58679249965 - 211 = 58679247917 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 58679249894 and 58679249903.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3469885 + ... + 3486754.

It is an arithmetic number, because the mean of its divisors is an integer number (5050520640).

Almost surely, 258679249965 is an apocalyptic number.

It is an amenable number.

58679249965 is a deficient number, since it is larger than the sum of its proper divisors (22129080275).

58679249965 is a wasteful number, since it uses less digits than its factorization.

58679249965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6956892.

The product of its digits is 293932800, while the sum is 70.

The spelling of 58679249965 in words is "fifty-eight billion, six hundred seventy-nine million, two hundred forty-nine thousand, nine hundred sixty-five".

Divisors: 1 5 7 35 241 1205 1687 8435 6956639 34783195 48696473 243482365 1676549999 8382749995 11735849993 58679249965