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48949701 = 347347161
BaseRepresentation
bin1011101010111…
…0100111000101
310102002220100220
42322232213011
5100012342301
64505054553
71133031333
oct272564705
9112086326
1048949701
11256a36a9
1214487459
13a1ab328
146702b53
15446d936
hex2eae9c5

48949701 has 8 divisors (see below), whose sum is σ = 66655104. Its totient is φ = 31938720.

The previous prime is 48949699. The next prime is 48949721. The reversal of 48949701 is 10794984.

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

It is not a de Polignac number, because 48949701 - 21 = 48949699 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48949721) 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, 173440 + ... + 173721.

It is an arithmetic number, because the mean of its divisors is an integer number (8331888).

Almost surely, 248949701 is an apocalyptic number.

It is an amenable number.

48949701 is a deficient number, since it is larger than the sum of its proper divisors (17705403).

48949701 is a wasteful number, since it uses less digits than its factorization.

48949701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347211.

The product of its (nonzero) digits is 72576, while the sum is 42.

The square root of 48949701 is about 6996.4062918044. The cubic root of 48949701 is about 365.8053176462.

The spelling of 48949701 in words is "forty-eight million, nine hundred forty-nine thousand, seven hundred one".

Divisors: 1 3 47 141 347161 1041483 16316567 48949701