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468627838210245 = 3578950147441221
BaseRepresentation
bin110101010001101101110101…
…1110101000001000011000101
32021110021101100210101200210110
41222203123223311001003011
5442410444303040211440
64340404353513143233
7200465146460550210
oct15243335365010305
92243241323350713
10468627838210245
11126356a4a62695a
124468726a9bab19
1317164552b9c33c
1483a19cbb7a777
15392a14391d080
hex1aa36ebd410c5

468627838210245 has 32 divisors (see below), whose sum is σ = 866547784316160. Its totient is φ = 211822791713280.

The previous prime is 468627838210219. The next prime is 468627838210277. The reversal of 468627838210245 is 542012838726864.

It is a happy number.

It is not a de Polignac number, because 468627838210245 - 222 = 468627834015941 is a prime.

It is a super-2 number, since 2×4686278382102452 (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25073711266 + ... + 25073729955.

It is an arithmetic number, because the mean of its divisors is an integer number (27079618259880).

Almost surely, 2468627838210245 is an apocalyptic number.

It is an amenable number.

468627838210245 is a deficient number, since it is larger than the sum of its proper divisors (397919946105915).

468627838210245 is a wasteful number, since it uses less digits than its factorization.

468627838210245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50147441325.

The product of its (nonzero) digits is 247726080, while the sum is 66.

The spelling of 468627838210245 in words is "four hundred sixty-eight trillion, six hundred twenty-seven billion, eight hundred thirty-eight million, two hundred ten thousand, two hundred forty-five".

Divisors: 1 3 5 7 15 21 35 89 105 267 445 623 1335 1869 3115 9345 50147441221 150442323663 250737206105 351032088547 752211618315 1053096265641 1755160442735 4463122268669 5265481328205 13389366806007 22315611343345 31241855880683 66946834030035 93725567642049 156209279403415 468627838210245