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1474252252 = 2211234135531
BaseRepresentation
bin101011111011111…
…0100110111011100
310210202001202220021
41113313310313130
511004402033002
6402142201524
751350636344
oct12767646734
93722052807
101474252252
116971a45a0
123518832a4
131a6578915
14ddb1dd24
1589660737
hex57df4ddc

1474252252 has 48 divisors (see below), whose sum is σ = 3008565504. Its totient is φ = 625328000.

The previous prime is 1474252163. The next prime is 1474252253. The reversal of 1474252252 is 2522524741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1474252253) 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, 23727 + ... + 59257.

It is an arithmetic number, because the mean of its divisors is an integer number (62678448).

Almost surely, 21474252252 is an apocalyptic number.

It is an amenable number.

1474252252 is an abundant number, since it is smaller than the sum of its proper divisors (1534313252).

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

1474252252 is a wasteful number, since it uses less digits than its factorization.

1474252252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35610 (or 35608 counting only the distinct ones).

The product of its digits is 44800, while the sum is 34.

The square root of 1474252252 is about 38395.9926554842. The cubic root of 1474252252 is about 1138.1266688546.

Adding to 1474252252 its reverse (2522524741), we get a palindrome (3996776993).

The spelling of 1474252252 in words is "one billion, four hundred seventy-four million, two hundred fifty-two thousand, two hundred fifty-two".

Divisors: 1 2 4 11 22 23 41 44 46 82 92 164 253 451 506 902 943 1012 1804 1886 3772 10373 20746 35531 41492 71062 142124 390841 781682 817213 1456771 1563364 1634426 2913542 3268852 5827084 8989343 16024481 17978686 32048962 33505733 35957372 64097924 67011466 134022932 368563063 737126126 1474252252