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3372720470 = 257247146449
BaseRepresentation
bin1100100100000111…
…1010000101010110
322201001100221200222
43021001322011112
523401404023340
61314401034342
7146402436200
oct31101720526
98631327628
103372720470
1114808a3899
127a16259b2
134199941b2
1423dd09770
1514b1698b5
hexc907a156

3372720470 has 48 divisors (see below), whose sum is σ = 7212369600. Its totient is φ = 1131750144.

The previous prime is 3372720469. The next prime is 3372720487. The reversal of 3372720470 is 740272733.

It is a super-2 number, since 2×33727204702 = 22750486737514041800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 3372720470.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 50195 + ... + 96254.

It is an arithmetic number, because the mean of its divisors is an integer number (150257700).

Almost surely, 23372720470 is an apocalyptic number.

3372720470 is an abundant number, since it is smaller than the sum of its proper divisors (3839649130).

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

3372720470 is a wasteful number, since it uses less digits than its factorization.

3372720470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146517 (or 146510 counting only the distinct ones).

The product of its (nonzero) digits is 49392, while the sum is 35.

The square root of 3372720470 is about 58075.1278087272. The cubic root of 3372720470 is about 1499.6622157921.

The spelling of 3372720470 in words is "three billion, three hundred seventy-two million, seven hundred twenty thousand, four hundred seventy".

Divisors: 1 2 5 7 10 14 35 47 49 70 94 98 235 245 329 470 490 658 1645 2303 3290 4606 11515 23030 146449 292898 732245 1025143 1464490 2050286 5125715 6883103 7176001 10251430 13766206 14352002 34415515 35880005 48181721 68831030 71760010 96363442 240908605 337272047 481817210 674544094 1686360235 3372720470