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49252002 = 238208667
BaseRepresentation
bin1011101111100…
…0011010100010
310102200021001020
42323320122202
5100102031002
64515350310
71135430562
oct273703242
9112607036
1049252002
112588a838
12145b2396
13a285ac7
146780da2
1544cd2bc
hex2ef86a2

49252002 has 8 divisors (see below), whose sum is σ = 98504016. Its totient is φ = 16417332.

The previous prime is 49252001. The next prime is 49252051. The reversal of 49252002 is 20025294.

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

49252002 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (49252001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4104328 + ... + 4104339.

It is an arithmetic number, because the mean of its divisors is an integer number (12313002).

Almost surely, 249252002 is an apocalyptic number.

49252002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49252002 is a wasteful number, since it uses less digits than its factorization.

49252002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8208672.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 49252002 is about 7017.9770589537. The cubic root of 49252002 is about 366.5568131885.

Adding to 49252002 its reverse (20025294), we get a palindrome (69277296).

The spelling of 49252002 in words is "forty-nine million, two hundred fifty-two thousand, two".

Divisors: 1 2 3 6 8208667 16417334 24626001 49252002