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5050157720 = 235174772269
BaseRepresentation
bin1001011010000001…
…10100101010011000
3111000221202121000112
410231000310222120
540320320021340
62153042223452
7236101426616
oct45500645230
914027677015
105050157720
112161756273
12b8b354b88
13626370a0a
1435c9da6b6
151e8563065
hex12d034a98

5050157720 has 32 divisors (see below), whose sum is σ = 11369516400. Its totient is φ = 2018878848.

The previous prime is 5050157719. The next prime is 5050157737. The reversal of 5050157720 is 277510505.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 33746 + ... + 106014.

Almost surely, 25050157720 is an apocalyptic number.

It is an amenable number.

5050157720 is an abundant number, since it is smaller than the sum of its proper divisors (6319358680).

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

5050157720 is a wasteful number, since it uses less digits than its factorization.

5050157720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74027 (or 74023 counting only the distinct ones).

The product of its (nonzero) digits is 12250, while the sum is 32.

The square root of 5050157720 is about 71064.4617231426. The cubic root of 5050157720 is about 1715.6748323874.

The spelling of 5050157720 in words is "five billion, fifty million, one hundred fifty-seven thousand, seven hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 1747 3494 6988 8735 13976 17470 34940 69880 72269 144538 289076 361345 578152 722690 1445380 2890760 126253943 252507886 505015772 631269715 1010031544 1262539430 2525078860 5050157720