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4937674320 = 243256857881
BaseRepresentation
bin1001001100100111…
…01110111001010000
3110202010002211210200
410212103232321100
540103021034240
62133543255200
7233234352645
oct44623567120
913663084720
104937674320
112104208887
12b5974a500
13608c791a7
1434bab9dcc
151dd744930
hex1264eee50

4937674320 has 60 divisors (see below), whose sum is σ = 16582358676. Its totient is φ = 1316712960.

The previous prime is 4937674307. The next prime is 4937674337. The reversal of 4937674320 is 234767394.

4937674320 is a `hidden beast` number, since 493 + 76 + 74 + 3 + 20 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1230325776 + 3707348544 = 35076^2 + 60888^2 .

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (45).

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, 3428221 + ... + 3429660.

Almost surely, 24937674320 is an apocalyptic number.

4937674320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4937674320 is an abundant number, since it is smaller than the sum of its proper divisors (11644684356).

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

4937674320 is a wasteful number, since it uses less digits than its factorization.

4937674320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6857900 (or 6857891 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 45.

The square root of 4937674320 is about 70268.5870072823. The cubic root of 4937674320 is about 1702.8411912330.

The spelling of 4937674320 in words is "four billion, nine hundred thirty-seven million, six hundred seventy-four thousand, three hundred twenty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 48 60 72 80 90 120 144 180 240 360 720 6857881 13715762 20573643 27431524 34289405 41147286 54863048 61720929 68578810 82294572 102868215 109726096 123441858 137157620 164589144 205736430 246883716 274315240 308604645 329178288 411472860 493767432 548630480 617209290 822945720 987534864 1234418580 1645891440 2468837160 4937674320