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30004155412099 = 11197314913198543
BaseRepresentation
bin1101101001001111000110…
…00001100110111010000011
310221020100222011211120020221
412310213203001212322003
512413042002241141344
6143451415124043511
76214504640663251
oct664474301467203
9127210864746227
1030004155412099
119618766583730
12344700ab33597
1313984c230608b
1475a2cd1d75d1
153707249ec184
hex1b49e3066e83

30004155412099 has 32 divisors (see below), whose sum is σ = 35160921216000. Its totient is φ = 25315859439360.

The previous prime is 30004155412093. The next prime is 30004155412109. The reversal of 30004155412099 is 99021455140003.

It is a cyclic number.

It is not a de Polignac number, because 30004155412099 - 223 = 30004147023491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30004155412093) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4325979 + ... + 8872564.

It is an arithmetic number, because the mean of its divisors is an integer number (1098778788000).

Almost surely, 230004155412099 is an apocalyptic number.

30004155412099 is a deficient number, since it is larger than the sum of its proper divisors (5156765803901).

30004155412099 is a wasteful number, since it uses less digits than its factorization.

30004155412099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13198795.

The product of its (nonzero) digits is 194400, while the sum is 43.

The spelling of 30004155412099 in words is "thirty trillion, four billion, one hundred fifty-five million, four hundred twelve thousand, ninety-nine".

Divisors: 1 11 19 73 149 209 803 1387 1639 2831 10877 15257 31141 119647 206663 2273293 13198543 145183973 250772317 963493639 1966582907 2758495487 10598430029 18306379141 21632411977 37365075233 143560552211 201370170551 411015827563 1579166074321 2727650492009 30004155412099