Search a number
-
+
30233220141435 = 357180928068181
BaseRepresentation
bin1101101111111001110000…
…10110001101000101111011
310222001021020002112110222020
412313330320112031011323
512430320113324011220
6144144541040125523
76240164244030423
oct667747026150573
9128037202473866
1030233220141435
1196a69226561a3
1234834983068a3
1313b3c98cc493c
1476741d425483
1537667e903040
hex1b7f3858d17b

30233220141435 has 16 divisors (see below), whose sum is σ = 48373827586080. Its totient is φ = 16124158955520.

The previous prime is 30233220141419. The next prime is 30233220141461. The reversal of 30233220141435 is 53414102233203.

It is not a de Polignac number, because 30233220141435 - 24 = 30233220141419 is a prime.

It is a super-2 number, since 2×302332201414352 (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30233220141396 and 30233220141405.

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, 12956956 + ... + 15111225.

It is an arithmetic number, because the mean of its divisors is an integer number (3023364224130).

Almost surely, 230233220141435 is an apocalyptic number.

30233220141435 is a deficient number, since it is larger than the sum of its proper divisors (18140607444645).

30233220141435 is a wasteful number, since it uses less digits than its factorization.

30233220141435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28139998.

The product of its (nonzero) digits is 51840, while the sum is 33.

Adding to 30233220141435 its reverse (53414102233203), we get a palindrome (83647322374638).

The spelling of 30233220141435 in words is "thirty trillion, two hundred thirty-three billion, two hundred twenty million, one hundred forty-one thousand, four hundred thirty-five".

Divisors: 1 3 5 15 71809 215427 359045 1077135 28068181 84204543 140340905 421022715 2015548009429 6046644028287 10077740047145 30233220141435