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5049973900 = 2252196614021
BaseRepresentation
bin1001011010000000…
…00111110010001100
3111000221102020212101
410231000013302030
540320243131100
62153034244444
7236100032656
oct45500076214
914027366771
105049973900
112161640154
12b8b286724
1362630814a
1435c98d6d6
151e852886a
hex12d007c8c

5049973900 has 72 divisors (see below), whose sum is σ = 11555527760. Its totient is φ = 1910304000.

The previous prime is 5049973883. The next prime is 5049973921. The reversal of 5049973900 is 93799405.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1253890 + ... + 1257910.

Almost surely, 25049973900 is an apocalyptic number.

5049973900 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 5049973900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5777763880).

5049973900 is an abundant number, since it is smaller than the sum of its proper divisors (6505553860).

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

5049973900 is a wasteful number, since it uses less digits than its factorization.

5049973900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4715 (or 4708 counting only the distinct ones).

The product of its (nonzero) digits is 306180, while the sum is 46.

The square root of 5049973900 is about 71063.1683785630. The cubic root of 5049973900 is about 1715.6540159303.

The spelling of 5049973900 in words is "five billion, forty-nine million, nine hundred seventy-three thousand, nine hundred".

Divisors: 1 2 4 5 10 19 20 25 38 50 76 95 100 190 380 475 661 950 1322 1900 2644 3305 4021 6610 8042 12559 13220 16084 16525 20105 25118 33050 40210 50236 62795 66100 76399 80420 100525 125590 152798 201050 251180 305596 313975 381995 402100 627950 763990 1255900 1527980 1909975 2657881 3819950 5315762 7639900 10631524 13289405 26578810 50499739 53157620 66447025 100999478 132894050 201998956 252498695 265788100 504997390 1009994780 1262493475 2524986950 5049973900