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2397053008 = 247231098537
BaseRepresentation
bin1000111011100000…
…0010000001010000
320012001110220120001
42032320002001100
514402121144013
61033505055344
7113254420510
oct21670020120
96161426501
102397053008
11102008a449
1256a927554
132c27c647c
1418a4d3840
15e0692ddd
hex8ee02050

2397053008 has 80 divisors (see below), whose sum is σ = 5589999360. Its totient is φ = 973513728.

The previous prime is 2397052993. The next prime is 2397053093. The reversal of 2397053008 is 8003507932.

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, 276516 + ... + 285052.

It is an arithmetic number, because the mean of its divisors is an integer number (69874992).

Almost surely, 22397053008 is an apocalyptic number.

2397053008 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2397053008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2794999680).

2397053008 is an abundant number, since it is smaller than the sum of its proper divisors (3192946352).

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

2397053008 is a wasteful number, since it uses less digits than its factorization.

2397053008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8684 (or 8678 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 2397053008 is about 48959.7080056652. The cubic root of 2397053008 is about 1338.3176719474.

The spelling of 2397053008 in words is "two billion, three hundred ninety-seven million, fifty-three thousand, eight".

Divisors: 1 2 4 7 8 14 16 23 28 46 56 92 109 112 161 184 218 322 368 436 644 763 872 1288 1526 1744 2507 2576 3052 5014 6104 8537 10028 12208 17074 17549 20056 34148 35098 40112 59759 68296 70196 119518 136592 140392 196351 239036 280784 392702 478072 785404 930533 956144 1374457 1570808 1861066 2748914 3141616 3722132 5497828 6513731 7444264 10995656 13027462 14888528 21402259 21991312 26054924 42804518 52109848 85609036 104219696 149815813 171218072 299631626 342436144 599263252 1198526504 2397053008