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53007466 = 2191138763
BaseRepresentation
bin1100101000110…
…1010001101010
310200202001120111
43022031101222
5102032214331
65132044534
71212361501
oct312152152
9120661514
1053007466
1127a15326
121590374a
13ac9c285
14707b838
1549c0db1
hex328d46a

53007466 has 8 divisors (see below), whose sum is σ = 79928064. Its totient is φ = 26364780.

The previous prime is 53007457. The next prime is 53007467. The reversal of 53007466 is 66470035.

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

It is not an unprimeable number, because it can be changed into a prime (53007467) 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, 69000 + ... + 69763.

It is an arithmetic number, because the mean of its divisors is an integer number (9991008).

Almost surely, 253007466 is an apocalyptic number.

53007466 is a deficient number, since it is larger than the sum of its proper divisors (26920598).

53007466 is a wasteful number, since it uses less digits than its factorization.

53007466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138956.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 53007466 is about 7280.6226382089. The cubic root of 53007466 is about 375.6462125999.

The spelling of 53007466 in words is "fifty-three million, seven thousand, four hundred sixty-six".

Divisors: 1 2 191 382 138763 277526 26503733 53007466