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4900196 = 2272231087
BaseRepresentation
bin10010101100010101100100
3100012221210202
4102230111210
52223301241
6253010032
756436200
oct22542544
910187722
104900196
112847654
121783918
131027532
14917b00
1566bd9b
hex4ac564

4900196 has 36 divisors (see below), whose sum is σ = 10418688. Its totient is φ = 2006928.

The previous prime is 4900193. The next prime is 4900211. The reversal of 4900196 is 6910094.

It is not an unprimeable number, because it can be changed into a prime (4900193) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3965 + ... + 5051.

It is an arithmetic number, because the mean of its divisors is an integer number (289408).

Almost surely, 24900196 is an apocalyptic number.

4900196 is a gapful number since it is divisible by the number (46) 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 4900196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5209344).

4900196 is an abundant number, since it is smaller than the sum of its proper divisors (5518492).

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

4900196 is a wasteful number, since it uses less digits than its factorization.

4900196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1128 (or 1119 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 4900196 is about 2213.6386335624. The cubic root of 4900196 is about 169.8521898597.

It can be divided in two parts, 4900 and 196, that multiplied together give a square (960400 = 9802).

The spelling of 4900196 in words is "four million, nine hundred thousand, one hundred ninety-six".

Divisors: 1 2 4 7 14 23 28 46 49 92 98 161 196 322 644 1087 1127 2174 2254 4348 4508 7609 15218 25001 30436 50002 53263 100004 106526 175007 213052 350014 700028 1225049 2450098 4900196