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31301033023034 = 2194731051564419
BaseRepresentation
bin1110001110111110101101…
…11101000101011000111010
311002211100102210212012220122
413013133112331011120322
513100314003423214114
6150323255052053242
76410265530540555
oct707372675053072
9132740383765818
1031301033023034
119a7876a141795
123616424764222
1314608a0566808
147a2d99bdb69c
15394329754e8e
hex1c77d6f4563a

31301033023034 has 32 divisors (see below), whose sum is σ = 50475945139200. Its totient is φ = 14510848129200.

The previous prime is 31301033022997. The next prime is 31301033023069. The reversal of 31301033023034 is 43032033010313.

It is a junction number, because it is equal to n+sod(n) for n = 31301033022994 and 31301033023012.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55174877 + ... + 55739295.

It is an arithmetic number, because the mean of its divisors is an integer number (1577373285600).

Almost surely, 231301033023034 is an apocalyptic number.

31301033023034 is a deficient number, since it is larger than the sum of its proper divisors (19174912116166).

31301033023034 is a wasteful number, since it uses less digits than its factorization.

31301033023034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 595538.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 31301033023034 its reverse (43032033010313), we get a palindrome (74333066033347).

The spelling of 31301033023034 in words is "thirty-one trillion, three hundred one billion, thirty-three million, twenty-three thousand, thirty-four".

Divisors: 1 2 19 38 47 94 893 1786 31051 62102 564419 589969 1128838 1179938 1459397 2918794 10723961 21447922 26527693 27728543 53055386 55457086 504026167 1008052334 17525774369 35051548738 332989713011 665979426022 823711395343 1647422790686 15650516511517 31301033023034