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234361161104 = 2477179373063
BaseRepresentation
bin1101101001000100000…
…0111000010110010000
3211101221000212112012212
43122101000320112100
512314432424123404
6255355233011252
722634455000160
oct3322100702620
9741830775185
10234361161104
1190434847104
12395070b3b28
131913c099075
14b4b38145a0
156169db406e
hex3691038590

234361161104 has 80 divisors (see below), whose sum is σ = 532914462720. Its totient is φ = 97772088960.

The previous prime is 234361161061. The next prime is 234361161109. The reversal of 234361161104 is 401161163432.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (234361161109) 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, 441677 + ... + 814739.

It is an arithmetic number, because the mean of its divisors is an integer number (6661430784).

Almost surely, 2234361161104 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 234361161104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (266457231360).

234361161104 is an abundant number, since it is smaller than the sum of its proper divisors (298553301616).

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

234361161104 is a wasteful number, since it uses less digits than its factorization.

234361161104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373228 (or 373222 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 32.

The spelling of 234361161104 in words is "two hundred thirty-four billion, three hundred sixty-one million, one hundred sixty-one thousand, one hundred four".

Divisors: 1 2 4 7 8 14 16 28 56 71 79 112 142 158 284 316 497 553 568 632 994 1106 1136 1264 1988 2212 3976 4424 5609 7952 8848 11218 22436 39263 44872 78526 89744 157052 314104 373063 628208 746126 1492252 2611441 2984504 5222882 5969008 10445764 20891528 26487473 29471977 41783056 52974946 58943954 105949892 117887908 185412311 206303839 211899784 235775816 370824622 412607678 423799568 471551632 741649244 825215356 1483298488 1650430712 2092510367 2966596976 3300861424 4185020734 8370041468 14647572569 16740082936 29295145138 33480165872 58590290276 117180580552 234361161104