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4900005472 = 25179007363
BaseRepresentation
bin1001001000001000…
…00010011001100000
3110122111020001212011
410210010002121200
540013400133342
62130120042304
7232266234145
oct44404023140
913574201764
104900005472
112094a1a6aa
12b49003394
1360121a72b
14346ab23cc
151da2a3717
hex124102660

4900005472 has 24 divisors (see below), whose sum is σ = 10214350776. Its totient is φ = 2305884672.

The previous prime is 4900005469. The next prime is 4900005479. The reversal of 4900005472 is 2745000094.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4900005479) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4503138 + ... + 4504225.

It is an arithmetic number, because the mean of its divisors is an integer number (425597949).

Almost surely, 24900005472 is an apocalyptic number.

It is an amenable number.

4900005472 is an abundant number, since it is smaller than the sum of its proper divisors (5314345304).

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

4900005472 is a wasteful number, since it uses less digits than its factorization.

4900005472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9007390 (or 9007382 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 4900005472 is about 70000.0390857034. The cubic root of 4900005472 is about 1698.4998844993.

The spelling of 4900005472 in words is "four billion, nine hundred million, five thousand, four hundred seventy-two".

Divisors: 1 2 4 8 16 17 32 34 68 136 272 544 9007363 18014726 36029452 72058904 144117808 153125171 288235616 306250342 612500684 1225001368 2450002736 4900005472