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487264029 = 3765335533
BaseRepresentation
bin11101000010110…
…000111100011101
31020221212120120220
4131002300330131
51444214422104
6120203431553
715034450560
oct3502607435
91227776526
10487264029
1123005874a
121172255b9
1379c46115
14489dc4d7
152cb9e7d9
hex1d0b0f1d

487264029 has 16 divisors (see below), whose sum is σ = 743655552. Its totient is φ = 278002368.

The previous prime is 487264007. The next prime is 487264091. The reversal of 487264029 is 920462784.

It is not a de Polignac number, because 487264029 - 28 = 487263773 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487264529) 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, 4054 + ... + 31479.

It is an arithmetic number, because the mean of its divisors is an integer number (46478472).

Almost surely, 2487264029 is an apocalyptic number.

It is an amenable number.

487264029 is a deficient number, since it is larger than the sum of its proper divisors (256391523).

487264029 is a wasteful number, since it uses less digits than its factorization.

487264029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36196.

The product of its (nonzero) digits is 193536, while the sum is 42.

The square root of 487264029 is about 22074.0578281384. The cubic root of 487264029 is about 786.9034522732.

The spelling of 487264029 in words is "four hundred eighty-seven million, two hundred sixty-four thousand, twenty-nine".

Divisors: 1 3 7 21 653 1959 4571 13713 35533 106599 248731 746193 23203049 69609147 162421343 487264029