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38850195 = 352590013
BaseRepresentation
bin1001010000110…
…0111010010011
32201002210110010
42110030322103
534421201240
63504410003
7651135606
oct224147223
981083403
1038850195
111aa257aa
1211016903
1380833a7
14523433d
153626280
hex250ce93

38850195 has 8 divisors (see below), whose sum is σ = 62160336. Its totient is φ = 20720096.

The previous prime is 38850157. The next prime is 38850209. The reversal of 38850195 is 59105883.

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

It is a cyclic number.

It is not a de Polignac number, because 38850195 - 26 = 38850131 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1294992 + ... + 1295021.

It is an arithmetic number, because the mean of its divisors is an integer number (7770042).

Almost surely, 238850195 is an apocalyptic number.

38850195 is a deficient number, since it is larger than the sum of its proper divisors (23310141).

38850195 is a wasteful number, since it uses less digits than its factorization.

38850195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2590021.

The product of its (nonzero) digits is 43200, while the sum is 39.

The square root of 38850195 is about 6232.9924594853. The cubic root of 38850195 is about 338.6863816660.

The spelling of 38850195 in words is "thirty-eight million, eight hundred fifty thousand, one hundred ninety-five".

Divisors: 1 3 5 15 2590013 7770039 12950065 38850195