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4914363492 = 2232136510097
BaseRepresentation
bin1001001001110101…
…10011110001100100
3110200111020112100200
410210322303301210
540031034112432
62131351510500
7232532254233
oct44472636144
913614215320
104914363492
1120a2037035
12b51988430
136041a6abc
1434896cb1a
151db68ca7c
hex124eb3c64

4914363492 has 18 divisors (see below), whose sum is σ = 12422418918. Its totient is φ = 1638121152.

The previous prime is 4914363473. The next prime is 4914363499. The reversal of 4914363492 is 2943634194.

4914363492 is a `hidden beast` number, since 4 + 9 + 1 + 4 + 3 + 634 + 9 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2782140516 + 2132222976 = 52746^2 + 46176^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (4914363499) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 68255013 + ... + 68255084.

Almost surely, 24914363492 is an apocalyptic number.

It is an amenable number.

4914363492 is an abundant number, since it is smaller than the sum of its proper divisors (7508055426).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4914363492 is a wasteful number, since it uses less digits than its factorization.

4914363492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136510107 (or 136510102 counting only the distinct ones).

The product of its digits is 559872, while the sum is 45.

The square root of 4914363492 is about 70102.5212955996. The cubic root of 4914363492 is about 1700.1572509670.

The spelling of 4914363492 in words is "four billion, nine hundred fourteen million, three hundred sixty-three thousand, four hundred ninety-two".

Divisors: 1 2 3 4 6 9 12 18 36 136510097 273020194 409530291 546040388 819060582 1228590873 1638121164 2457181746 4914363492