Search a number
-
+
30233044101141 = 3272837872154667
BaseRepresentation
bin1101101111111001011011…
…10110101010100000010101
310222001020202211021201002100
412313330231312222200111
512430314233242214031
6144144511351032313
76240160005513420
oct667745566524025
9128036684251070
1030233044101141
1196a6842248552
12348344936b699
1313b3c6b6a919b
14767403cbc9b7
1537666e22cde6
hex1b7f2ddaa815

30233044101141 has 48 divisors (see below), whose sum is σ = 50148535949824. Its totient is φ = 17193097016352.

The previous prime is 30233044101119. The next prime is 30233044101173. The reversal of 30233044101141 is 14110144033203.

30233044101141 is a `hidden beast` number, since 3 + 0 + 233 + 0 + 4 + 410 + 1 + 14 + 1 = 666.

It is not a de Polignac number, because 30233044101141 - 217 = 30233043970069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30233044106141) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12954090 + ... + 15108756.

Almost surely, 230233044101141 is an apocalyptic number.

It is an amenable number.

30233044101141 is a deficient number, since it is larger than the sum of its proper divisors (19915491848683).

30233044101141 is a wasteful number, since it uses less digits than its factorization.

30233044101141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2155750 (or 2155747 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 30233044101141 its reverse (14110144033203), we get a palindrome (44343188134344).

The spelling of 30233044101141 in words is "thirty trillion, two hundred thirty-three billion, forty-four million, one hundred one thousand, one hundred forty-one".

Divisors: 1 3 7 9 21 63 283 787 849 1981 2361 2547 5509 5943 7083 16527 17829 49581 222721 668163 1559047 2004489 2154667 4677141 6464001 14031423 15082669 19392003 45248007 135744021 609770761 1695722929 1829312283 4268395327 5087168787 5487936849 11870060503 12805185981 15261506361 35610181509 38415557943 106830544527 479889588907 1439668766721 3359227122349 4319006300163 10077681367047 30233044101141