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1430113413 = 31922515261
BaseRepresentation
bin101010100111101…
…1100110010000101
310200200000021210110
41111033130302011
510412102112123
6353524143233
750303522601
oct12517346205
93620007713
101430113413
11674297413
1233ab37b19
1319a393271
14d7d10501
1585842493
hex553dcc85

1430113413 has 24 divisors (see below), whose sum is σ = 2020860576. Its totient is φ = 899460000.

The previous prime is 1430113403. The next prime is 1430113427. The reversal of 1430113413 is 3143110341.

It is not a de Polignac number, because 1430113413 - 229 = 893242501 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1430113413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1430113403) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 269203 + ... + 274463.

It is an arithmetic number, because the mean of its divisors is an integer number (84202524).

Almost surely, 21430113413 is an apocalyptic number.

It is an amenable number.

1430113413 is a deficient number, since it is larger than the sum of its proper divisors (590747163).

1430113413 is a wasteful number, since it uses less digits than its factorization.

1430113413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5553 (or 5534 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 1430113413 is about 37816.8403360196. The cubic root of 1430113413 is about 1126.6529546297.

Adding to 1430113413 its reverse (3143110341), we get a palindrome (4573223754).

The spelling of 1430113413 in words is "one billion, four hundred thirty million, one hundred thirteen thousand, four hundred thirteen".

Divisors: 1 3 19 57 251 361 753 1083 4769 5261 14307 15783 90611 99959 271833 299877 1320511 1899221 3961533 5697663 25089709 75269127 476704471 1430113413