Search a number
-
+
49343054 = 2139177493
BaseRepresentation
bin1011110000111…
…0101001001110
310102211212221112
42330032221032
5100112434204
64521332022
71136260205
oct274165116
9112755845
1049343054
1125942192
1214637012
13a2b8397
1467a623c
1544ea26e
hex2f0ea4e

49343054 has 8 divisors (see below), whose sum is σ = 74547480. Its totient is φ = 24493896.

The previous prime is 49343033. The next prime is 49343069. The reversal of 49343054 is 45034394.

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

It is a self number, because there is not a number n which added to its sum of digits gives 49343054.

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, 88469 + ... + 89024.

It is an arithmetic number, because the mean of its divisors is an integer number (9318435).

Almost surely, 249343054 is an apocalyptic number.

49343054 is a deficient number, since it is larger than the sum of its proper divisors (25204426).

49343054 is a wasteful number, since it uses less digits than its factorization.

49343054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177634.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 49343054 is about 7024.4611181214. The cubic root of 49343054 is about 366.7825582242.

The spelling of 49343054 in words is "forty-nine million, three hundred forty-three thousand, fifty-four".

Divisors: 1 2 139 278 177493 354986 24671527 49343054