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49952345 = 520874787
BaseRepresentation
bin1011111010001…
…1011001011001
310110222211201212
42332203121121
5100241433340
64542352505
71144405442
oct276433131
9113884655
1049952345
1126218a33
121488b735
13a46c801
1468c42c9
1545baa65
hex2fa3659

49952345 has 8 divisors (see below), whose sum is σ = 59984064. Its totient is φ = 39934384.

The previous prime is 49952339. The next prime is 49952347. The reversal of 49952345 is 54325994.

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

It is a cyclic number.

It is not a de Polignac number, because 49952345 - 26 = 49952281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49952347) 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, 8042 + ... + 12828.

It is an arithmetic number, because the mean of its divisors is an integer number (7498008).

Almost surely, 249952345 is an apocalyptic number.

It is an amenable number.

49952345 is a deficient number, since it is larger than the sum of its proper divisors (10031719).

49952345 is a wasteful number, since it uses less digits than its factorization.

49952345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6879.

The product of its digits is 194400, while the sum is 41.

The square root of 49952345 is about 7067.6972911975. The cubic root of 49952345 is about 368.2860709795.

The spelling of 49952345 in words is "forty-nine million, nine hundred fifty-two thousand, three hundred forty-five".

Divisors: 1 5 2087 4787 10435 23935 9990469 49952345