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110230401148 = 22717475718629
BaseRepresentation
bin110011010101000111…
…1100111000001111100
3101112112010221120022221
41212222033213001330
53301222440314043
6122350020015124
710651416643630
oct1465217470174
9345463846287
10110230401148
114282620798a
1219443b314a4
13a51916994a
145499a3adc0
152d024598ed
hex19aa3e707c

110230401148 has 96 divisors (see below), whose sum is σ = 238840842240. Its totient is φ = 43435422720.

The previous prime is 110230401091. The next prime is 110230401161. The reversal of 110230401148 is 841104032011.

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, 12770098 + ... + 12778726.

It is an arithmetic number, because the mean of its divisors is an integer number (2487925440).

Almost surely, 2110230401148 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 110230401148, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (119420421120).

110230401148 is an abundant number, since it is smaller than the sum of its proper divisors (128610441092).

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

110230401148 is a wasteful number, since it uses less digits than its factorization.

110230401148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9275 (or 9273 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 25.

Adding to 110230401148 its reverse (841104032011), we get a palindrome (951334433159).

The spelling of 110230401148 in words is "one hundred ten billion, two hundred thirty million, four hundred one thousand, one hundred forty-eight".

Divisors: 1 2 4 7 14 17 28 34 47 68 94 119 188 238 329 476 571 658 799 1142 1316 1598 2284 3196 3997 5593 7994 8629 9707 11186 15988 17258 19414 22372 26837 34516 38828 53674 60403 67949 107348 120806 135898 146693 187859 241612 271796 293386 375718 405563 456229 586772 751436 811126 912458 1026851 1622252 1824916 2053702 2838941 3193603 4107404 4927159 5677882 6387206 6894571 9854318 11355764 12774412 13789142 19708636 27578284 34490113 48261997 68980226 83761703 96523994 137960452 167523406 193047988 231576473 335046812 463152946 586331921 926305892 1172663842 1621035311 2345327684 3242070622 3936800041 6484141244 7873600082 15747200164 27557600287 55115200574 110230401148