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149360102 = 2193930529
BaseRepresentation
bin10001110011100…
…00110111100110
3101102001021112122
420321300313212
5301214010402
622453145542
73462353123
oct1071606746
9342037478
10149360102
1177345501
124202b2b2
1324c36878
1415b9d74a
15d1a4ca2
hex8e70de6

149360102 has 8 divisors (see below), whose sum is σ = 235831800. Its totient is φ = 70749504.

The previous prime is 149360053. The next prime is 149360119. The reversal of 149360102 is 201063941.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1965227 + ... + 1965302.

It is an arithmetic number, because the mean of its divisors is an integer number (29478975).

Almost surely, 2149360102 is an apocalyptic number.

149360102 is a deficient number, since it is larger than the sum of its proper divisors (86471698).

149360102 is a wasteful number, since it uses less digits than its factorization.

149360102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3930550.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 149360102 is about 12221.2970670056. The cubic root of 149360102 is about 530.5726597708.

The spelling of 149360102 in words is "one hundred forty-nine million, three hundred sixty thousand, one hundred two".

Divisors: 1 2 19 38 3930529 7861058 74680051 149360102