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49259106 = 23213216193
BaseRepresentation
bin1011101111101…
…0001001100010
310102200121210100
42323322021202
5100102242411
64515443230
71135460361
oct273721142
9112617710
1049259106
1125895106
12145b6516
13a289100
1467837d8
1544d0456
hex2efa262

49259106 has 36 divisors (see below), whose sum is σ = 115576578. Its totient is φ = 15155712.

The previous prime is 49259083. The next prime is 49259129. The reversal of 49259106 is 60195294.

It is an interprime number because it is at equal distance from previous prime (49259083) and next prime (49259129).

It can be written as a sum of positive squares in 3 ways, for example, as 39803481 + 9455625 = 6309^2 + 3075^2 .

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 5055 + ... + 11138.

Almost surely, 249259106 is an apocalyptic number.

49259106 is an abundant number, since it is smaller than the sum of its proper divisors (66317472).

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

49259106 is a wasteful number, since it uses less digits than its factorization.

49259106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16227 (or 16211 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 49259106 is about 7018.4831694605. The cubic root of 49259106 is about 366.5744361230.

The spelling of 49259106 in words is "forty-nine million, two hundred fifty-nine thousand, one hundred six".

Divisors: 1 2 3 6 9 13 18 26 39 78 117 169 234 338 507 1014 1521 3042 16193 32386 48579 97158 145737 210509 291474 421018 631527 1263054 1894581 2736617 3789162 5473234 8209851 16419702 24629553 49259106