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193052102 = 2175678003
BaseRepresentation
bin10111000000110…
…11110111000110
3111110021001200212
423200123313012
5343410131402
631053435422
74532626055
oct1340336706
9443231625
10193052102
1199a779a1
125479bb72
1330cc3a19
141b8d439c
1511e35952
hexb81bdc6

193052102 has 8 divisors (see below), whose sum is σ = 306612216. Its totient is φ = 90848032.

The previous prime is 193052081. The next prime is 193052113. The reversal of 193052102 is 201250391.

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

It is a super-2 number, since 2×1930521022 = 74538228173236808, which contains 22 as substring.

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, 2838968 + ... + 2839035.

It is an arithmetic number, because the mean of its divisors is an integer number (38326527).

Almost surely, 2193052102 is an apocalyptic number.

193052102 is a deficient number, since it is larger than the sum of its proper divisors (113560114).

193052102 is a wasteful number, since it uses less digits than its factorization.

193052102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5678022.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 193052102 is about 13894.3190549231. The cubic root of 193052102 is about 577.9516548207.

The spelling of 193052102 in words is "one hundred ninety-three million, fifty-two thousand, one hundred two".

Divisors: 1 2 17 34 5678003 11356006 96526051 193052102