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4231130340241 = 719176791179947
BaseRepresentation
bin111101100100100011000…
…001010101101110010001
3112222111021202012112010001
4331210203001111232101
51023310323331341431
612555430543210001
7614455232325430
oct75444301255621
915874252175101
104231130340241
111391459854192
12584030ba6901
13248cbc72447c
14108b05a25117
15750dc3d3e61
hex3d923055b91

4231130340241 has 16 divisors (see below), whose sum is σ = 5090138690560. Its totient is φ = 3435766560720.

The previous prime is 4231130340223. The next prime is 4231130340247. The reversal of 4231130340241 is 1420430311324.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4231130340241 - 25 = 4231130340209 is a prime.

It is a super-2 number, since 2×42311303402412 (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4231130340247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23423230 + ... + 23603176.

It is an arithmetic number, because the mean of its divisors is an integer number (318133668160).

Almost surely, 24231130340241 is an apocalyptic number.

It is an amenable number.

4231130340241 is a deficient number, since it is larger than the sum of its proper divisors (859008350319).

4231130340241 is a wasteful number, since it uses less digits than its factorization.

4231130340241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356764.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 4231130340241 its reverse (1420430311324), we get a palindrome (5651560651565).

The spelling of 4231130340241 in words is "four trillion, two hundred thirty-one billion, one hundred thirty million, three hundred forty thousand, two hundred forty-one".

Divisors: 1 7 19 133 176791 179947 1237537 1259629 3359029 3418993 23513203 23932951 31813010077 222691070539 604447191463 4231130340241