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52376607 = 32107137397
BaseRepresentation
bin1100011111001…
…1010000011111
310122120000012100
43013303100133
5101402022412
65110340143
71204123323
oct307632037
9118500170
1052376607
1127624358
121565a653
13ab0b09a
146d55983
1548e8edc
hex31f341f

52376607 has 24 divisors (see below), whose sum is σ = 77113296. Its totient is φ = 34252416.

The previous prime is 52376603. The next prime is 52376657. The reversal of 52376607 is 70667325.

It is a happy number.

52376607 is a `hidden beast` number, since 523 + 76 + 60 + 7 = 666.

It is not a de Polignac number, because 52376607 - 22 = 52376603 is a prime.

It is a super-4 number, since 4×523766074 (a number of 32 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52376603) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 131733 + ... + 132129.

It is an arithmetic number, because the mean of its divisors is an integer number (3213054).

Almost surely, 252376607 is an apocalyptic number.

52376607 is a deficient number, since it is larger than the sum of its proper divisors (24736689).

52376607 is a wasteful number, since it uses less digits than its factorization.

52376607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 647 (or 644 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 36.

The square root of 52376607 is about 7237.1684380011. The cubic root of 52376607 is about 374.1500322685.

The spelling of 52376607 in words is "fifty-two million, three hundred seventy-six thousand, six hundred seven".

Divisors: 1 3 9 107 137 321 397 411 963 1191 1233 3573 14659 42479 43977 54389 127437 131931 163167 382311 489501 5819623 17458869 52376607