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3442054014 = 23477142751
BaseRepresentation
bin1100110100101001…
…1001001101111110
322212212211110110000
43031022121031332
524022131212024
61325315055130
7151203655620
oct31512311576
98785743400
103442054014
111506a4a143
128008a14a6
1342b15b569
142491d6c10
151522b2cc9
hexcd29937e

3442054014 has 80 divisors (see below), whose sum is σ = 8938930176. Its totient is φ = 969570000.

The previous prime is 3442054001. The next prime is 3442054097. The reversal of 3442054014 is 4104502443.

It is a happy number.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 59139 + ... + 101889.

Almost surely, 23442054014 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3442054014, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4469465088).

3442054014 is an abundant number, since it is smaller than the sum of its proper divisors (5496876162).

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

3442054014 is a wasteful number, since it uses less digits than its factorization.

3442054014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42843 (or 42834 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 3442054014 is about 58669.0209054148. The cubic root of 3442054014 is about 1509.8688560578.

Adding to 3442054014 its reverse (4104502443), we get a palindrome (7546556457).

The spelling of 3442054014 in words is "three billion, four hundred forty-two million, fifty-four thousand, fourteen".

Divisors: 1 2 3 6 7 9 14 18 21 27 42 54 63 71 81 126 142 162 189 213 378 426 497 567 639 994 1134 1278 1491 1917 2982 3834 4473 5751 8946 11502 13419 26838 40257 42751 80514 85502 128253 256506 299257 384759 598514 769518 897771 1154277 1795542 2308554 2693313 3035321 3462831 5386626 6070642 6925662 8079939 9105963 16159878 18211926 21247247 24239817 27317889 42494494 48479634 54635778 63741741 81953667 127483482 163907334 191225223 245861001 382450446 491722002 573675669 1147351338 1721027007 3442054014