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5190315052 = 2213611636291
BaseRepresentation
bin1001101010101110…
…11110110000101100
3111101201111022201211
410311113132300230
541112210040202
62215010244204
7242422643566
oct46527366054
914351438654
105190315052
11222388557a
12100a286664
13649404850
14373482336
152059eb1d7
hex1355dec2c

5190315052 has 24 divisors (see below), whose sum is σ = 9942110192. Its totient is φ = 2356257600.

The previous prime is 5190315047. The next prime is 5190315073. The reversal of 5190315052 is 2505130915.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 814974 + ... + 821317.

Almost surely, 25190315052 is an apocalyptic number.

5190315052 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5190315052 is a deficient number, since it is larger than the sum of its proper divisors (4751795140).

5190315052 is a wasteful number, since it uses less digits than its factorization.

5190315052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1636369 (or 1636367 counting only the distinct ones).

The product of its (nonzero) digits is 6750, while the sum is 31.

The square root of 5190315052 is about 72043.8411802147. The cubic root of 5190315052 is about 1731.4019677936.

Adding to 5190315052 its reverse (2505130915), we get a palindrome (7695445967).

The spelling of 5190315052 in words is "five billion, one hundred ninety million, three hundred fifteen thousand, fifty-two".

Divisors: 1 2 4 13 26 52 61 122 244 793 1586 3172 1636291 3272582 6545164 21271783 42543566 85087132 99813751 199627502 399255004 1297578763 2595157526 5190315052