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2420133114400 = 255213921763787
BaseRepresentation
bin100011001101111011001…
…011001011001000100000
322120100210020102101211121
4203031323023023020200
5304122413034130100
65051443243422024
7336564104024431
oct43157313131040
98510706371747
102420133114400
11853411061001
12331055824914
131472aa016551
14851c68a9488
1542e4718851a
hex2337b2cb220

2420133114400 has 72 divisors (see below), whose sum is σ = 5950654914960. Its totient is φ = 961088789760.

The previous prime is 2420133114379. The next prime is 2420133114437. The reversal of 2420133114400 is 44113310242.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10770694 + ... + 10993093.

It is an arithmetic number, because the mean of its divisors is an integer number (82647984930).

Almost surely, 22420133114400 is an apocalyptic number.

2420133114400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2420133114400 is an abundant number, since it is smaller than the sum of its proper divisors (3530521800560).

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

2420133114400 is a wasteful number, since it uses less digits than its factorization.

2420133114400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21763946 (or 21763933 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 2420133114400 its reverse (44113310242), we get a palindrome (2464246424642).

The spelling of 2420133114400 in words is "two trillion, four hundred twenty billion, one hundred thirty-three million, one hundred fourteen thousand, four hundred".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 139 160 200 278 400 556 695 800 1112 1390 2224 2780 3475 4448 5560 6950 11120 13900 22240 27800 55600 111200 21763787 43527574 87055148 108818935 174110296 217637870 348220592 435275740 544094675 696441184 870551480 1088189350 1741102960 2176378700 3025166393 3482205920 4352757400 6050332786 8705514800 12100665572 15125831965 17411029600 24201331144 30251663930 48402662288 60503327860 75629159825 96805324576 121006655720 151258319650 242013311440 302516639300 484026622880 605033278600 1210066557200 2420133114400