Search a number
-
+
2385044496 = 243271233279
BaseRepresentation
bin1000111000101000…
…1110010000010000
320011012212210222100
42032022032100100
514341032410441
61032355440400
7113050354332
oct21612162020
96135783870
102385044496
11101432825a
125668b6100
132c0180643
14188a89452
15de5becb6
hex8e28e410

2385044496 has 60 divisors (see below), whose sum is σ = 6768852480. Its totient is φ = 783814080.

The previous prime is 2385044471. The next prime is 2385044503. The reversal of 2385044496 is 6944405832.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 106416 + ... + 126863.

It is an arithmetic number, because the mean of its divisors is an integer number (112814208).

Almost surely, 22385044496 is an apocalyptic number.

It is an amenable number.

2385044496 is an abundant number, since it is smaller than the sum of its proper divisors (4383807984).

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

2385044496 is a wasteful number, since it uses less digits than its factorization.

2385044496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233364 (or 233355 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 45.

The square root of 2385044496 is about 48836.9173474330. The cubic root of 2385044496 is about 1336.0790736900.

The spelling of 2385044496 in words is "two billion, three hundred eighty-five million, forty-four thousand, four hundred ninety-six".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 71 72 142 144 213 284 426 568 639 852 1136 1278 1704 2556 3408 5112 10224 233279 466558 699837 933116 1399674 1866232 2099511 2799348 3732464 4199022 5598696 8398044 11197392 16562809 16796088 33125618 33592176 49688427 66251236 99376854 132502472 149065281 198753708 265004944 298130562 397507416 596261124 795014832 1192522248 2385044496