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2252893476 = 2231011858823
BaseRepresentation
bin1000011001001000…
…0110110100100100
312211000012211212010
42012102012310210
514103220042401
61011315154220
7106554164361
oct20622066444
95730184763
102252893476
11a56777239
1252a5a5970
1329b990a82
141752c9468
15d2bb8ed6
hex86486d24

2252893476 has 24 divisors (see below), whose sum is σ = 5308801344. Its totient is φ = 743528800.

The previous prime is 2252893469. The next prime is 2252893477. The reversal of 2252893476 is 6743982522.

It is not an unprimeable number, because it can be changed into a prime (2252893477) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 928200 + ... + 930623.

It is an arithmetic number, because the mean of its divisors is an integer number (221200056).

Almost surely, 22252893476 is an apocalyptic number.

It is an amenable number.

2252893476 is an abundant number, since it is smaller than the sum of its proper divisors (3055907868).

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

2252893476 is a wasteful number, since it uses less digits than its factorization.

2252893476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1858931 (or 1858929 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 48.

The square root of 2252893476 is about 47464.6550182344. The cubic root of 2252893476 is about 1310.9321640727.

The spelling of 2252893476 in words is "two billion, two hundred fifty-two million, eight hundred ninety-three thousand, four hundred seventy-six".

Divisors: 1 2 3 4 6 12 101 202 303 404 606 1212 1858823 3717646 5576469 7435292 11152938 22305876 187741123 375482246 563223369 750964492 1126446738 2252893476