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22241430414 = 2337197298679
BaseRepresentation
bin10100101101101100…
…010100101110001110
32010102001011201202000
4110231230110232032
5331022301233124
614114555013130
71415110016310
oct245554245616
963361151660
1022241430414
119483786955
12438873a1a6
132135b83c18
14110dc697b0
158a291d6c9
hex52db14b8e

22241430414 has 64 divisors (see below), whose sum is σ = 56773094400. Its totient is φ = 6322415904.

The previous prime is 22241430401. The next prime is 22241430437. The reversal of 22241430414 is 41403414222.

22241430414 is a `hidden beast` number, since 2 + 2 + 241 + 4 + 3 + 0 + 414 = 666.

It is a super-2 number, since 2×222414304142 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 74874 + ... + 223805.

It is an arithmetic number, because the mean of its divisors is an integer number (887079600).

Almost surely, 222241430414 is an apocalyptic number.

22241430414 is an abundant number, since it is smaller than the sum of its proper divisors (34531663986).

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

22241430414 is a wasteful number, since it uses less digits than its factorization.

22241430414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298894 (or 298888 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 22241430414 its reverse (41403414222), we get a palindrome (63644844636).

The spelling of 22241430414 in words is "twenty-two billion, two hundred forty-one million, four hundred thirty thousand, four hundred fourteen".

Divisors: 1 2 3 6 7 9 14 18 21 27 42 54 63 126 189 197 378 394 591 1182 1379 1773 2758 3546 4137 5319 8274 10638 12411 24822 37233 74466 298679 597358 896037 1792074 2090753 2688111 4181506 5376222 6272259 8064333 12544518 16128666 18816777 37633554 56450331 58839763 112900662 117679526 176519289 353038578 411878341 529557867 823756682 1059115734 1235635023 1588673601 2471270046 3177347202 3706905069 7413810138 11120715207 22241430414