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4920225937 = 114310402169
BaseRepresentation
bin1001001010100010…
…01011000010010001
3110200220021101010021
410211101023002101
540034034212222
62132121303441
7232633142014
oct44521130221
913626241107
104920225937
1120a5380630
12b53934b81
1360547a2c3
1434965737b
151dbe49ac7
hex12544b091

4920225937 has 8 divisors (see below), whose sum is σ = 5492345760. Its totient is φ = 4368910560.

The previous prime is 4920225931. The next prime is 4920225971. The reversal of 4920225937 is 7395220294.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4920225937 - 215 = 4920193169 is a prime.

It is a super-2 number, since 2×49202259372 = 48417246542255055938, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a junction number, because it is equal to n+sod(n) for n = 4920225893 and 4920225902.

It is not an unprimeable number, because it can be changed into a prime (4920225931) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5200612 + ... + 5201557.

It is an arithmetic number, because the mean of its divisors is an integer number (686543220).

Almost surely, 24920225937 is an apocalyptic number.

It is an amenable number.

4920225937 is a deficient number, since it is larger than the sum of its proper divisors (572119823).

4920225937 is a wasteful number, since it uses less digits than its factorization.

4920225937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10402223.

The product of its (nonzero) digits is 272160, while the sum is 43.

The square root of 4920225937 is about 70144.3222007313. The cubic root of 4920225937 is about 1700.8330331380.

The spelling of 4920225937 in words is "four billion, nine hundred twenty million, two hundred twenty-five thousand, nine hundred thirty-seven".

Divisors: 1 11 43 473 10402169 114423859 447293267 4920225937