Search a number
-
+
48694701 = 31119372099
BaseRepresentation
bin1011100111000…
…0010110101101
310101121221120110
42321300112231
544431212301
64455410233
71130620026
oct271602655
9111557513
1048694701
112553a060
1214383979
13a11c243
146677c4d
15441d0d6
hex2e705ad

48694701 has 32 divisors (see below), whose sum is σ = 76608000. Its totient is φ = 27190080.

The previous prime is 48694699. The next prime is 48694717. The reversal of 48694701 is 10749684.

It is a happy number.

It is not a de Polignac number, because 48694701 - 21 = 48694699 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48694701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48694201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22150 + ... + 24248.

It is an arithmetic number, because the mean of its divisors is an integer number (2394000).

Almost surely, 248694701 is an apocalyptic number.

It is an amenable number.

48694701 is a deficient number, since it is larger than the sum of its proper divisors (27913299).

48694701 is a wasteful number, since it uses less digits than its factorization.

48694701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2169.

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 48694701 is about 6978.1588545977. The cubic root of 48694701 is about 365.1689991148.

The spelling of 48694701 in words is "forty-eight million, six hundred ninety-four thousand, seven hundred one".

Divisors: 1 3 11 19 33 37 57 111 209 407 627 703 1221 2099 2109 6297 7733 23089 23199 39881 69267 77663 119643 232989 438691 854293 1316073 1475597 2562879 4426791 16231567 48694701