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4234122100 = 2252133257017
BaseRepresentation
bin1111110001011111…
…1001001101110100
3101221002020200121001
43330113321031310
532132413401400
61540051533044
7206632305205
oct37427711564
911832220531
104234122100
11188306266a
129a1bba184
13526294cc0
142c24995ac
1519babea6a
hexfc5f9374

4234122100 has 36 divisors (see below), whose sum is σ = 9894820684. Its totient is φ = 1563367680.

The previous prime is 4234122097. The next prime is 4234122103. The reversal of 4234122100 is 12214324.

It is an interprime number because it is at equal distance from previous prime (4234122097) and next prime (4234122103).

It can be written as a sum of positive squares in 6 ways, for example, as 3139984 + 4230982116 = 1772^2 + 65046^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4234122103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1627209 + ... + 1629808.

Almost surely, 24234122100 is an apocalyptic number.

It is an amenable number.

4234122100 is an abundant number, since it is smaller than the sum of its proper divisors (5660698584).

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

4234122100 is a wasteful number, since it uses less digits than its factorization.

4234122100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3257044 (or 3257037 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 4234122100 is about 65070.1321652262. The cubic root of 4234122100 is about 1617.7861977820.

Adding to 4234122100 its reverse (12214324), we get a palindrome (4246336424).

The spelling of 4234122100 in words is "four billion, two hundred thirty-four million, one hundred twenty-two thousand, one hundred".

Divisors: 1 2 4 5 10 13 20 25 26 50 52 65 100 130 260 325 650 1300 3257017 6514034 13028068 16285085 32570170 42341221 65140340 81425425 84682442 162850850 169364884 211706105 325701700 423412210 846824420 1058530525 2117061050 4234122100