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2988416367975 = 352291373984537
BaseRepresentation
bin101011011111001011011…
…111101111110101100111
3101120200121212121210120210
4223133023133233311213
5342430234042233400
610204505354030503
7425622513003123
oct53371337576547
911520555553523
102988416367975
11a5242014a575
12403212718433
13188a63a1ab7c
14a48d6700583
1552b0781b950
hex2b7cb7efd67

2988416367975 has 24 divisors (see below), whose sum is σ = 5111222481360. Its totient is φ = 1538862680320.

The previous prime is 2988416367949. The next prime is 2988416367983. The reversal of 2988416367975 is 5797636148892.

It is not a de Polignac number, because 2988416367975 - 27 = 2988416367847 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (75).

It is a junction number, because it is equal to n+sod(n) for n = 2988416367897 and 2988416367906.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 686990094 + ... + 686994443.

It is an arithmetic number, because the mean of its divisors is an integer number (212967603390).

Almost surely, 22988416367975 is an apocalyptic number.

2988416367975 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2988416367975 is a deficient number, since it is larger than the sum of its proper divisors (2122806113385).

2988416367975 is a wasteful number, since it uses less digits than its factorization.

2988416367975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1373984579 (or 1373984574 counting only the distinct ones).

The product of its digits is 1097349120, while the sum is 75.

The spelling of 2988416367975 in words is "two trillion, nine hundred eighty-eight billion, four hundred sixteen million, three hundred sixty-seven thousand, nine hundred seventy-five".

Divisors: 1 3 5 15 25 29 75 87 145 435 725 2175 1373984537 4121953611 6869922685 20609768055 34349613425 39845551573 103048840275 119536654719 199227757865 597683273595 996138789325 2988416367975