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3055049536900 = 225227726312
BaseRepresentation
bin101100011101001111001…
…001000111010110000100
3101211001121122200111111011
4230131033021013112010
5400023220140140100
610255245334052004
7433501655412544
oct54351711072604
911731548614434
103055049536900
11a78703900619
12414109aaa004
13192122783b8a
14a7c18101324
1554707577bba
hex2c74f247584

3055049536900 has 81 divisors (see below), whose sum is σ = 6664038003567. Its totient is φ = 1215678542400.

The previous prime is 3055049536867. The next prime is 3055049536901. The reversal of 3055049536900 is 96359405503.

The square root of 3055049536900 is 1747870.

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

It can be written as a sum of positive squares in 4 ways, for example, as 700076930436 + 2354972606464 = 836706^2 + 1534592^2 .

It is a super-2 number, since 2×30550495369002 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3055049536901) 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, 4841599585 + ... + 4841600215.

Almost surely, 23055049536900 is an apocalyptic number.

3055049536900 is the 1747870-th square number.

It is an amenable number.

3055049536900 is an abundant number, since it is smaller than the sum of its proper divisors (3608988466667).

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

3055049536900 is an frugal number, since it uses more digits than its factorization.

3055049536900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1830 (or 915 counting only the distinct ones).

The product of its (nonzero) digits is 2187000, while the sum is 49.

Multiplying 3055049536900 by its sum of digits (49), we get a square (149697427308100 = 122350902).

The spelling of 3055049536900 in words is "three trillion, fifty-five billion, forty-nine million, five hundred thirty-six thousand, nine hundred".

Divisors: 1 2 4 5 10 20 25 50 100 277 554 631 1108 1262 1385 2524 2770 3155 5540 6310 6925 12620 13850 15775 27700 31550 63100 76729 153458 174787 306916 349574 383645 398161 699148 767290 796322 873935 1534580 1592644 1747870 1918225 1990805 3495740 3836450 3981610 4369675 7672900 7963220 8739350 9954025 17478700 19908050 39816100 48415999 96831998 110290597 193663996 220581194 242079995 441162388 484159990 551452985 968319980 1102905970 1210399975 2205811940 2420799950 2757264925 4841599900 5514529850 11029059700 30550495369 61100990738 122201981476 152752476845 305504953690 611009907380 763762384225 1527524768450 3055049536900