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4834420900 = 22521724092
BaseRepresentation
bin1001000000010011…
…10110100010100100
3110110220211000201221
410200021312202210
534400102432100
62115414230124
7230541620401
oct44011664244
913426730657
104834420900
1120609a4a81
12b2b055344
135c07668aa
1433c0bd2a8
151d464b01a
hex1202768a4

4834420900 has 81 divisors (see below), whose sum is σ = 11171406729. Its totient is φ = 1815567360.

The previous prime is 4834420873. The next prime is 4834420907. The reversal of 4834420900 is 90244384.

The square root of 4834420900 is 69530.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 13 ways, for example, as 99880036 + 4734540864 = 9994^2 + 68808^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4834420907) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 11819896 + ... + 11820304.

Almost surely, 24834420900 is an apocalyptic number.

4834420900 is the 69530-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4834420900

4834420900 is an abundant number, since it is smaller than the sum of its proper divisors (6336985829).

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

4834420900 is a wasteful number, since it uses less digits than its factorization.

4834420900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 866 (or 433 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 34.

The cubic root of 4834420900 is about 1690.8879126744.

The spelling of 4834420900 in words is "four billion, eight hundred thirty-four million, four hundred twenty thousand, nine hundred".

Divisors: 1 2 4 5 10 17 20 25 34 50 68 85 100 170 289 340 409 425 578 818 850 1156 1445 1636 1700 2045 2890 4090 5780 6953 7225 8180 10225 13906 14450 20450 27812 28900 34765 40900 69530 118201 139060 167281 173825 236402 334562 347650 472804 591005 669124 695300 836405 1182010 1672810 2364020 2843777 2955025 3345620 4182025 5687554 5910050 8364050 11375108 11820100 14218885 16728100 28437770 48344209 56875540 71094425 96688418 142188850 193376836 241721045 284377700 483442090 966884180 1208605225 2417210450 4834420900