Search a number
-
+
606001989141 = 32101966078071
BaseRepresentation
bin10001101000110001000…
…10001000011000010101
32010221012022122200202100
420310120202020120111
534412043002123031
61142220553432313
761532202626433
oct10643042103025
92127168580670
10606001989141
112140053628aa
1299544a0b699
13451b8271783
142148b44dd53
1510b6bc49de6
hex8d18888615

606001989141 has 12 divisors (see below), whose sum is σ = 876195234720. Its totient is φ = 403604851560.

The previous prime is 606001989137. The next prime is 606001989157. The reversal of 606001989141 is 141989100606.

It is not a de Polignac number, because 606001989141 - 22 = 606001989137 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (606001989181) 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, 33029865 + ... + 33048206.

It is an arithmetic number, because the mean of its divisors is an integer number (73016269560).

Almost surely, 2606001989141 is an apocalyptic number.

It is an amenable number.

606001989141 is a deficient number, since it is larger than the sum of its proper divisors (270193245579).

606001989141 is a wasteful number, since it uses less digits than its factorization.

606001989141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66079096 (or 66079093 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 45.

The spelling of 606001989141 in words is "six hundred six billion, one million, nine hundred eighty-nine thousand, one hundred forty-one".

Divisors: 1 3 9 1019 3057 9171 66078071 198234213 594702639 67333554349 202000663047 606001989141