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52039119 = 3111982997
BaseRepresentation
bin1100011010000…
…0110111001111
310121220212020210
43012200313033
5101310222434
65055213503
71201216356
oct306406717
9117825223
1052039119
1127413840
1215517293
13aa205a2
146ca899d
15487dee9
hex31a0dcf

52039119 has 16 divisors (see below), whose sum is σ = 79678080. Its totient is φ = 29878560.

The previous prime is 52039109. The next prime is 52039123. The reversal of 52039119 is 91193025.

It is not a de Polignac number, because 52039119 - 27 = 52038991 is a prime.

It is a super-2 number, since 2×520391192 = 5416139812592322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52039109) 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, 40872 + ... + 42125.

It is an arithmetic number, because the mean of its divisors is an integer number (4979880).

Almost surely, 252039119 is an apocalyptic number.

52039119 is a deficient number, since it is larger than the sum of its proper divisors (27638961).

52039119 is a wasteful number, since it uses less digits than its factorization.

52039119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83030.

The product of its (nonzero) digits is 2430, while the sum is 30.

The square root of 52039119 is about 7213.8144556122. The cubic root of 52039119 is about 373.3446897233.

The spelling of 52039119 in words is "fifty-two million, thirty-nine thousand, one hundred nineteen".

Divisors: 1 3 11 19 33 57 209 627 82997 248991 912967 1576943 2738901 4730829 17346373 52039119