Search a number
-
+
60402042254 = 261495098707
BaseRepresentation
bin111000010000001111…
…100000010110001110
312202220112002200001002
4320100033200112032
51442200410323004
643425345220302
74235550613361
oct702017402616
9182815080032
1060402042254
1123686418394
12b858631692
135907b35208
142cd002a0d8
151887bbb61e
hexe103e058e

60402042254 has 8 divisors (see below), whose sum is σ = 92088359688. Its totient is φ = 29705922360.

The previous prime is 60402042241. The next prime is 60402042317. The reversal of 60402042254 is 45224020406.

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

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, 247549232 + ... + 247549475.

It is an arithmetic number, because the mean of its divisors is an integer number (11511044961).

Almost surely, 260402042254 is an apocalyptic number.

60402042254 is a deficient number, since it is larger than the sum of its proper divisors (31686317434).

60402042254 is a wasteful number, since it uses less digits than its factorization.

60402042254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495098770.

The product of its (nonzero) digits is 15360, while the sum is 29.

The spelling of 60402042254 in words is "sixty billion, four hundred two million, forty-two thousand, two hundred fifty-four".

Divisors: 1 2 61 122 495098707 990197414 30201021127 60402042254