Search a number
-
+
2253097884 = 2231912334219
BaseRepresentation
bin1000011001001011…
…1000101110011100
312211000121020020210
42012102320232130
514103243113014
61011323412420
7106556005332
oct20622705634
95730536223
102253097884
11a568a6874
1252a684110
1329ba32b1b
1417533db52
15d2c09859
hex864b8b9c

2253097884 has 48 divisors (see below), whose sum is σ = 5308692480. Its totient is φ = 743717760.

The previous prime is 2253097859. The next prime is 2253097897. The reversal of 2253097884 is 4887903522.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 531927 + ... + 536145.

It is an arithmetic number, because the mean of its divisors is an integer number (110597760).

Almost surely, 22253097884 is an apocalyptic number.

It is an amenable number.

2253097884 is an abundant number, since it is smaller than the sum of its proper divisors (3055594596).

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

2253097884 is a wasteful number, since it uses less digits than its factorization.

2253097884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4650 (or 4648 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 48.

The square root of 2253097884 is about 47466.8082348076. The cubic root of 2253097884 is about 1310.9718104091.

The spelling of 2253097884 in words is "two billion, two hundred fifty-three million, ninety-seven thousand, eight hundred eighty-four".

Divisors: 1 2 3 4 6 12 191 233 382 466 573 699 764 932 1146 1398 2292 2796 4219 8438 12657 16876 25314 44503 50628 89006 133509 178012 267018 534036 805829 983027 1611658 1966054 2417487 2949081 3223316 3932108 4834974 5898162 9669948 11796324 187758157 375516314 563274471 751032628 1126548942 2253097884