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38950059 = 397137977
BaseRepresentation
bin1001010010010…
…1010010101011
32201021212102210
42110211102223
534432400214
63510500203
7652033011
oct224452253
981255383
1038950059
111aa93835
1211064663
1380b9995
14525c8b1
153645b59
hex25254ab

38950059 has 16 divisors (see below), whose sum is σ = 52905888. Its totient is φ = 25485312.

The previous prime is 38950031. The next prime is 38950073. The reversal of 38950059 is 95005983.

It is not a de Polignac number, because 38950059 - 25 = 38950027 is a prime.

It is a super-2 number, since 2×389500592 = 3034214192206962, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 38949999 and 38950026.

It is not an unprimeable number, because it can be changed into a prime (38950259) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39379 + ... + 40355.

It is an arithmetic number, because the mean of its divisors is an integer number (3306618).

Almost surely, 238950059 is an apocalyptic number.

38950059 is a deficient number, since it is larger than the sum of its proper divisors (13955829).

38950059 is a wasteful number, since it uses less digits than its factorization.

38950059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1214.

The product of its (nonzero) digits is 48600, while the sum is 39.

The square root of 38950059 is about 6240.9982374617. The cubic root of 38950059 is about 338.9763299142.

The spelling of 38950059 in words is "thirty-eight million, nine hundred fifty thousand, fifty-nine".

Divisors: 1 3 97 137 291 411 977 2931 13289 39867 94769 133849 284307 401547 12983353 38950059