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4965951072 = 253199259943
BaseRepresentation
bin1001001111111111…
…00110011001100000
3110211002022110012210
410213333212121200
540132240413242
62140433322120
7234026613315
oct44777463140
913732273183
104965951072
1121191715a5
12b67106340
13611a999b4
1435175ad0c
151e0e7cd9c
hex127fe6660

4965951072 has 48 divisors (see below), whose sum is σ = 13101177600. Its totient is φ = 1646992512.

The previous prime is 4965951047. The next prime is 4965951103. The reversal of 4965951072 is 2701595694.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110868 + ... + 149075.

It is an arithmetic number, because the mean of its divisors is an integer number (272941200).

Almost surely, 24965951072 is an apocalyptic number.

It is an amenable number.

4965951072 is an abundant number, since it is smaller than the sum of its proper divisors (8135226528).

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

4965951072 is a wasteful number, since it uses less digits than its factorization.

4965951072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260155 (or 260147 counting only the distinct ones).

The product of its (nonzero) digits is 680400, while the sum is 48.

The square root of 4965951072 is about 70469.5045533882. The cubic root of 4965951072 is about 1706.0855792186.

The spelling of 4965951072 in words is "four billion, nine hundred sixty-five million, nine hundred fifty-one thousand, seventy-two".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 199 398 597 796 1194 1592 2388 3184 4776 6368 9552 19104 259943 519886 779829 1039772 1559658 2079544 3119316 4159088 6238632 8318176 12477264 24954528 51728657 103457314 155185971 206914628 310371942 413829256 620743884 827658512 1241487768 1655317024 2482975536 4965951072