Search a number
-
+
34692997248 = 2735721317103
BaseRepresentation
bin100000010011110111…
…010010000010000000
310022112210222212100000
4200103313102002000
51032022401402443
623534315200000
72335503416400
oct402367220200
9108483885300
1034692997248
1113793324358
126882746000
13336b743650
141971832800
15d80b3b8d3
hex813dd2080

34692997248 has 1152 divisors, whose sum is σ = 138659713920. Its totient is φ = 8527970304.

The previous prime is 34692997247. The next prime is 34692997267. The reversal of 34692997248 is 84279929643.

It is a tau number, because it is divible by the number of its divisors (1152).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (34692997247) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 336825165 + ... + 336825267.

It is an arithmetic number, because the mean of its divisors is an integer number (120364335).

Almost surely, 234692997248 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34692997248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69329856960).

34692997248 is an abundant number, since it is smaller than the sum of its proper divisors (103966716672).

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

34692997248 is a wasteful number, since it uses less digits than its factorization.

34692997248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176 (or 145 counting only the distinct ones).

The product of its digits is 47029248, while the sum is 63.

The spelling of 34692997248 in words is "thirty-four billion, six hundred ninety-two million, nine hundred ninety-seven thousand, two hundred forty-eight".