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5301979700 = 2252618271051
BaseRepresentation
bin1001111000000010…
…11100101000110100
3111200111121110211112
410330001130220310
541324301322300
62234035454152
7245250040523
oct47401345064
914614543745
105301979700
112280913906
12103b757358
136665a07c4
1438422c4ba
15210706e35
hex13c05ca34

5301979700 has 72 divisors (see below), whose sum is σ = 11719187424. Its totient is φ = 2081520000.

The previous prime is 5301979699. The next prime is 5301979733. The reversal of 5301979700 is 79791035.

It is a super-2 number, since 2×53019797002 = 56221977478424180000, which contains 22 as substring.

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, 5044175 + ... + 5045225.

It is an arithmetic number, because the mean of its divisors is an integer number (162766492).

Almost surely, 25301979700 is an apocalyptic number.

5301979700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5301979700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5859593712).

5301979700 is an abundant number, since it is smaller than the sum of its proper divisors (6417207724).

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

5301979700 is a wasteful number, since it uses less digits than its factorization.

5301979700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1953 (or 1946 counting only the distinct ones).

The product of its (nonzero) digits is 59535, while the sum is 41.

The square root of 5301979700 is about 72814.6942587827. The cubic root of 5301979700 is about 1743.7304581084.

The spelling of 5301979700 in words is "five billion, three hundred one million, nine hundred seventy-nine thousand, seven hundred".

Divisors: 1 2 4 5 10 20 25 50 61 100 122 244 305 610 827 1051 1220 1525 1654 2102 3050 3308 4135 4204 5255 6100 8270 10510 16540 20675 21020 26275 41350 50447 52550 64111 82700 100894 105100 128222 201788 252235 256444 320555 504470 641110 869177 1008940 1261175 1282220 1602775 1738354 2522350 3205550 3476708 4345885 5044700 6411100 8691770 17383540 21729425 43458850 53019797 86917700 106039594 212079188 265098985 530197970 1060395940 1325494925 2650989850 5301979700