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5721348192 = 253721216273
BaseRepresentation
bin1010101010000010…
…01101100001100000
3112202201201121020220
411111001031201200
543204131120232
62343420203040
7261531441300
oct52501154140
915681647226
105721348192
11247660863a
121138099480
13702433c41
143c3bd5600
1523744442c
hex15504d860

5721348192 has 72 divisors (see below), whose sum is σ = 17470559736. Its totient is φ = 1634669568.

The previous prime is 5721348167. The next prime is 5721348203. The reversal of 5721348192 is 2918431275.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 603433 + ... + 612840.

It is an arithmetic number, because the mean of its divisors is an integer number (242646663).

Almost surely, 25721348192 is an apocalyptic number.

It is an amenable number.

5721348192 is an abundant number, since it is smaller than the sum of its proper divisors (11749211544).

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

5721348192 is a wasteful number, since it uses less digits than its factorization.

5721348192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1216300 (or 1216285 counting only the distinct ones).

The product of its digits is 120960, while the sum is 42.

The square root of 5721348192 is about 75639.5940761186. The cubic root of 5721348192 is about 1788.5433039072.

The spelling of 5721348192 in words is "five billion, seven hundred twenty-one million, three hundred forty-eight thousand, one hundred ninety-two".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 84 96 98 112 147 168 196 224 294 336 392 588 672 784 1176 1568 2352 4704 1216273 2432546 3648819 4865092 7297638 8513911 9730184 14595276 17027822 19460368 25541733 29190552 34055644 38920736 51083466 58381104 59597377 68111288 102166932 116762208 119194754 136222576 178792131 204333864 238389508 272445152 357584262 408667728 476779016 715168524 817335456 953558032 1430337048 1907116064 2860674096 5721348192