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5048220900 = 22352157910657
BaseRepresentation
bin1001011001110010…
…11011110011100100
3111000211010012012110
410230321123303210
540314321032100
62152532521020
7236046112122
oct45471336344
914024105173
105048220900
112160653098
12b8a780170
13625b43278
1435c654912
151e82ce250
hex12ce5bce4

5048220900 has 72 divisors (see below), whose sum is σ = 14616807520. Its totient is φ = 1345213440.

The previous prime is 5048220893. The next prime is 5048220901. The reversal of 5048220900 is 90228405.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (5048220901) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 468372 + ... + 479028.

Almost surely, 25048220900 is an apocalyptic number.

5048220900 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5048220900 is an abundant number, since it is smaller than the sum of its proper divisors (9568586620).

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

5048220900 is a wasteful number, since it uses less digits than its factorization.

5048220900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12253 (or 12246 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 5048220900 is about 71050.8332111595. The cubic root of 5048220900 is about 1715.4554743392.

The spelling of 5048220900 in words is "five billion, forty-eight million, two hundred twenty thousand, nine hundred".

Divisors: 1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 150 300 1579 3158 4737 6316 7895 9474 10657 15790 18948 21314 23685 31580 31971 39475 42628 47370 53285 63942 78950 94740 106570 118425 127884 157900 159855 213140 236850 266425 319710 473700 532850 639420 799275 1065700 1598550 3197100 16827403 33654806 50482209 67309612 84137015 100964418 168274030 201928836 252411045 336548060 420685075 504822090 841370150 1009644180 1262055225 1682740300 2524110450 5048220900