Search a number
-
+
39001052 = 2231331151
BaseRepresentation
bin1001010011000…
…1101111011100
32201101110101102
42110301233130
534441013202
63511532232
7652334456
oct224615734
981343342
1039001052
1120019082
121108a078
138106c5c
1452732d6
153655d02
hex2531bdc

39001052 has 12 divisors (see below), whose sum is σ = 68472096. Its totient is φ = 19437600.

The previous prime is 39001051. The next prime is 39001073. The reversal of 39001052 is 25010093.

It is a hoax number, since the sum of its digits (20) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39001051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14324 + ... + 16827.

It is an arithmetic number, because the mean of its divisors is an integer number (5706008).

Almost surely, 239001052 is an apocalyptic number.

It is an amenable number.

39001052 is a deficient number, since it is larger than the sum of its proper divisors (29471044).

39001052 is a wasteful number, since it uses less digits than its factorization.

39001052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31468 (or 31466 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 20.

The square root of 39001052 is about 6245.0822252393. The cubic root of 39001052 is about 339.1241934658.

The spelling of 39001052 in words is "thirty-nine million, one thousand, fifty-two".

Divisors: 1 2 4 313 626 1252 31151 62302 124604 9750263 19500526 39001052