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74346230101 = 1113171923471489
BaseRepresentation
bin100010100111101100…
…0010111000101010101
321002220022112210201211
41011033120113011111
52204230113330401
654053145421421
75241240346303
oct1051730270525
9232808483654
1074346230101
1129591566080
12124aa49a871
13701aa02340
143853d35273
151e01e77951
hex114f617155

74346230101 has 128 divisors (see below), whose sum is σ = 103812710400. Its totient is φ = 52042383360.

The previous prime is 74346230099. The next prime is 74346230111. The reversal of 74346230101 is 10103264347.

It is not a de Polignac number, because 74346230101 - 21 = 74346230099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74346230111) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 49929565 + ... + 49931053.

It is an arithmetic number, because the mean of its divisors is an integer number (811036800).

Almost surely, 274346230101 is an apocalyptic number.

It is an amenable number.

74346230101 is a deficient number, since it is larger than the sum of its proper divisors (29466480299).

74346230101 is a wasteful number, since it uses less digits than its factorization.

74346230101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1619.

The product of its (nonzero) digits is 12096, while the sum is 31.

Adding to 74346230101 its reverse (10103264347), we get a palindrome (84449494448).

The spelling of 74346230101 in words is "seventy-four billion, three hundred forty-six million, two hundred thirty thousand, one hundred one".

Divisors: 1 11 13 17 19 23 47 143 187 209 221 247 253 299 323 391 437 517 611 799 893 1081 1489 2431 2717 3289 3553 4199 4301 4807 5083 5681 6721 7429 8789 9823 10387 11609 11891 14053 15181 16379 18377 19357 20539 25313 28291 34247 46189 55913 62491 69983 81719 96577 114257 127699 154583 166991 197353 202147 212927 225929 238901 267007 278443 311201 329069 349163 367783 376717 445211 480947 582199 650693 769813 909779 1062347 1189711 1329677 1609609 2170883 2627911 2937077 3619759 3840793 4045613 4539119 4897321 5290417 6252311 6404189 7157623 7568587 8459009 10007569 11061781 13086821 14626447 15466243 17285801 17705699 20924917 22604509 27363353 30582571 49930309 68775421 83254457 93049099 121679591 143803153 170128673 190143811 230174087 248649599 293858617 300996883 336408281 355723589 397573423 519903707 1581834683 3232444787 3912959479 4373307653 5718940777 6758748191 74346230101