Search a number
-
+
30213101030014 = 2719426126656439
BaseRepresentation
bin1101101111010100010010…
…01001111000101001111110
310221222100021221212201120101
412313222021021320221332
512430002412330430024
6144131412413511314
76235552544303050
oct667521111705176
9127870257781511
1030213101030014
119699338971a91
12347b6024a253a
1313b2110a44696
147664713b58d0
15375da34a9c44
hex1b7a89278a7e

30213101030014 has 32 divisors (see below), whose sum is σ = 54532678694400. Its totient is φ = 12264093995040.

The previous prime is 30213101029997. The next prime is 30213101030039. The reversal of 30213101030014 is 41003010131203.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a junction number, because it is equal to n+sod(n) for n = 30213101029973 and 30213101030000.

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, 12194794 + ... + 14461645.

It is an arithmetic number, because the mean of its divisors is an integer number (1704146209200).

Almost surely, 230213101030014 is an apocalyptic number.

30213101030014 is a deficient number, since it is larger than the sum of its proper divisors (24319577664386).

30213101030014 is a wasteful number, since it uses less digits than its factorization.

30213101030014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26660728.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 30213101030014 its reverse (41003010131203), we get a palindrome (71216111161217).

The spelling of 30213101030014 in words is "thirty trillion, two hundred thirteen billion, one hundred one million, thirty thousand, fourteen".

Divisors: 1 2 7 14 19 38 133 266 4261 8522 29827 59654 80959 161918 566713 1133426 26656439 53312878 186595073 373190146 506472341 1012944682 3545306387 7090612774 113583086579 227166173158 795081606053 1590163212106 2158078645001 4316157290002 15106550515007 30213101030014