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1413120030 = 235722073049
BaseRepresentation
bin101010000111010…
…1000000000011110
310122111000221020220
41110032220000132
510343224320110
6352120022210
750006215320
oct12416500036
93574027226
101413120030
1166573aaa3
12335301966
131969c34ca
14d5969610
15840d7370
hex543a801e

1413120030 has 64 divisors (see below), whose sum is σ = 3879014400. Its totient is φ = 322746624.

The previous prime is 1413119999. The next prime is 1413120067. The reversal of 1413120030 is 300213141.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a junction number, because it is equal to n+sod(n) for n = 1413119991 and 1413120009.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 461946 + ... + 464994.

It is an arithmetic number, because the mean of its divisors is an integer number (60609600).

Almost surely, 21413120030 is an apocalyptic number.

1413120030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1413120030 is an abundant number, since it is smaller than the sum of its proper divisors (2465894370).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1413120030 is a wasteful number, since it uses less digits than its factorization.

1413120030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5273.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1413120030 is about 37591.4887973328. The cubic root of 1413120030 is about 1122.1726613010.

Adding to 1413120030 its reverse (300213141), we get a palindrome (1713333171).

The spelling of 1413120030 in words is "one billion, four hundred thirteen million, one hundred twenty thousand, thirty".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 2207 3049 4414 6098 6621 9147 11035 13242 15245 15449 18294 21343 22070 30490 30898 33105 42686 45735 46347 64029 66210 77245 91470 92694 106715 128058 154490 213430 231735 320145 463470 640290 6729143 13458286 20187429 33645715 40374858 47104001 67291430 94208002 100937145 141312003 201874290 235520005 282624006 471040010 706560015 1413120030