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193050196 = 22307157207
BaseRepresentation
bin10111000000110…
…11011001010100
3111110020222002021
423200123121110
5343410101241
631053422524
74532620363
oct1340333124
9443228067
10193050196
1199a76519
125479aa44
1330cc2bb1
141b8d37da
1511e350d1
hexb81b654

193050196 has 12 divisors (see below), whose sum is σ = 338940448. Its totient is φ = 96210072.

The previous prime is 193050173. The next prime is 193050229. The reversal of 193050196 is 691050391.

193050196 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77376 + ... + 79831.

Almost surely, 2193050196 is an apocalyptic number.

It is an amenable number.

193050196 is a deficient number, since it is larger than the sum of its proper divisors (145890252).

193050196 is a wasteful number, since it uses less digits than its factorization.

193050196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157518 (or 157516 counting only the distinct ones).

The product of its (nonzero) digits is 7290, while the sum is 34.

The square root of 193050196 is about 13894.2504655703. The cubic root of 193050196 is about 577.9497527789.

The spelling of 193050196 in words is "one hundred ninety-three million, fifty thousand, one hundred ninety-six".

Divisors: 1 2 4 307 614 1228 157207 314414 628828 48262549 96525098 193050196