Search a number
-
+
53052503025030 = 23514991179730999
BaseRepresentation
bin11000001000000001111111…
…00110001110010110000110
320221211202210011010120001120
430010000333212032112012
523423203011233300110
6304455552230534410
714113626324136065
oct1404007746162606
9227752704116046
1053052503025030
11159a4492977643
125b49b1bb07406
13237aaa2740ba2
14d15a7d42c1dc
1562003d870870
hex30403f98e586

53052503025030 has 32 divisors (see below), whose sum is σ = 127410948000000. Its totient is φ = 14137896280032.

The previous prime is 53052503025019. The next prime is 53052503025043. The reversal of 53052503025030 is 3052030525035.

It is a junction number, because it is equal to n+sod(n) for n = 53052503024982 and 53052503025000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 589820530 + ... + 589910469.

It is an arithmetic number, because the mean of its divisors is an integer number (3981592125000).

Almost surely, 253052503025030 is an apocalyptic number.

53052503025030 is an abundant number, since it is smaller than the sum of its proper divisors (74358444974970).

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

53052503025030 is a wasteful number, since it uses less digits than its factorization.

53052503025030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1179732508.

The product of its (nonzero) digits is 67500, while the sum is 33.

The spelling of 53052503025030 in words is "fifty-three trillion, fifty-two billion, five hundred three million, twenty-five thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 1499 2998 4497 7495 8994 14990 22485 44970 1179730999 2359461998 3539192997 5898654995 7078385994 11797309990 17695964985 35391929970 1768416767501 3536833535002 5305250302503 8842083837505 10610500605006 17684167675010 26526251512515 53052503025030