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49260337 = 721005313
BaseRepresentation
bin1011101111101…
…0011100110001
310102200200110221
42323322130301
5100102312322
64515453041
71135464100
oct273723461
9112620427
1049260337
1125896025
12145b7181
13a289839
146784037
1544d09c7
hex2efa731

49260337 has 6 divisors (see below), whose sum is σ = 57302898. Its totient is φ = 42223104.

The previous prime is 49260329. The next prime is 49260353. The reversal of 49260337 is 73306294.

It can be written as a sum of positive squares in only one way, i.e., 39425841 + 9834496 = 6279^2 + 3136^2 .

It is not a de Polignac number, because 49260337 - 23 = 49260329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49260307) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 502608 + ... + 502705.

It is an arithmetic number, because the mean of its divisors is an integer number (9550483).

Almost surely, 249260337 is an apocalyptic number.

It is an amenable number.

49260337 is a deficient number, since it is larger than the sum of its proper divisors (8042561).

49260337 is a wasteful number, since it uses less digits than its factorization.

49260337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1005327 (or 1005320 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 34.

The square root of 49260337 is about 7018.5708659242. The cubic root of 49260337 is about 366.5774896996.

The spelling of 49260337 in words is "forty-nine million, two hundred sixty thousand, three hundred thirty-seven".

Divisors: 1 7 49 1005313 7037191 49260337