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23010001310149 = 7311091376725801
BaseRepresentation
bin1010011101101011011101…
…11101000101000111000101
310000110201211112221222102021
411032311232331011013011
511003443440313411044
6120534352040243141
74563263166015430
oct516655675050705
9100421745858367
1023010001310149
117371539963097
1226b75aaa704b1
13cabaabb6c529
14597993538817
1529d822645e84
hex14ed6ef451c5

23010001310149 has 32 divisors (see below), whose sum is σ = 27178586652672. Its totient is φ = 19063341360000.

The previous prime is 23010001310147. The next prime is 23010001310207. The reversal of 23010001310149 is 94101310001032.

It is not a de Polignac number, because 23010001310149 - 21 = 23010001310147 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23010001310147) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 891813049 + ... + 891838849.

It is an arithmetic number, because the mean of its divisors is an integer number (849330832896).

Almost surely, 223010001310149 is an apocalyptic number.

It is an amenable number.

23010001310149 is a deficient number, since it is larger than the sum of its proper divisors (4168585342523).

23010001310149 is a wasteful number, since it uses less digits than its factorization.

23010001310149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30697.

The product of its (nonzero) digits is 648, while the sum is 25.

The spelling of 23010001310149 in words is "twenty-three trillion, ten billion, one million, three hundred ten thousand, one hundred forty-nine".

Divisors: 1 7 31 217 1091 3767 7637 25801 26369 33821 116777 180607 236747 799831 817439 4109797 5598817 28148891 28768579 97192367 127403707 197042237 680346569 872615621 891825949 3012963377 6108309347 21090743639 106036872397 742258106779 3287143044307 23010001310149