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2424013423140 = 223540400223719
BaseRepresentation
bin100011010001100010011…
…101011000001000100100
322120201210122220111202010
4203101202131120020210
5304203334414020030
65053324300114220
7340062212064051
oct43214235301044
98521718814663
102424013423140
11855022424431
12331959235970
13147777bbb71a
1485473d84028
15430c2b696b0
hex23462758224

2424013423140 has 24 divisors (see below), whose sum is σ = 6787237584960. Its totient is φ = 646403579488.

The previous prime is 2424013423129. The next prime is 2424013423177. The reversal of 2424013423140 is 413243104242.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 2424013423098 and 2424013423107.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20200111800 + ... + 20200111919.

It is an arithmetic number, because the mean of its divisors is an integer number (282801566040).

Almost surely, 22424013423140 is an apocalyptic number.

2424013423140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2424013423140 is an abundant number, since it is smaller than the sum of its proper divisors (4363224161820).

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

2424013423140 is a wasteful number, since it uses less digits than its factorization.

2424013423140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40400223731 (or 40400223729 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 2424013423140 its reverse (413243104242), we get a palindrome (2837256527382).

The spelling of 2424013423140 in words is "two trillion, four hundred twenty-four billion, thirteen million, four hundred twenty-three thousand, one hundred forty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 40400223719 80800447438 121200671157 161600894876 202001118595 242401342314 404002237190 484802684628 606003355785 808004474380 1212006711570 2424013423140