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120467641248968 = 231329163245048171
BaseRepresentation
bin11011011001000010001110…
…111101101010110011001000
3120210112121001001021212200112
4123121002032331222303020
5111242220212124431333
61104114023111453452
734242333311210516
oct3331021675526310
9523477031255615
10120467641248968
113542604899a062
1211617529387288
13522b085609b90
1421a69448854b6
15ddd98e535948
hex6d908ef6acc8

120467641248968 has 64 divisors (see below), whose sum is σ = 253183771310400. Its totient is φ = 53353847957760.

The previous prime is 120467641248967. The next prime is 120467641249031. The reversal of 120467641248968 is 869842146764021.

It is a super-2 number, since 2×1204676412489682 (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120467641248898 and 120467641248907.

It is not an unprimeable number, because it can be changed into a prime (120467641248967) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122032478 + ... + 123015693.

It is an arithmetic number, because the mean of its divisors is an integer number (3955996426725).

Almost surely, 2120467641248968 is an apocalyptic number.

It is an amenable number.

120467641248968 is an abundant number, since it is smaller than the sum of its proper divisors (132716130061432).

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

120467641248968 is a wasteful number, since it uses less digits than its factorization.

120467641248968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245048382 (or 245048378 counting only the distinct ones).

The product of its (nonzero) digits is 222953472, while the sum is 68.

The spelling of 120467641248968 in words is "one hundred twenty trillion, four hundred sixty-seven billion, six hundred forty-one million, two hundred forty-eight thousand, nine hundred sixty-eight".

Divisors: 1 2 4 8 13 26 29 52 58 104 116 163 232 326 377 652 754 1304 1508 2119 3016 4238 4727 8476 9454 16952 18908 37816 61451 122902 245804 491608 245048171 490096342 980192684 1960385368 3185626223 6371252446 7106396959 12742504892 14212793918 25485009784 28425587836 39942851873 56851175672 79885703746 92383160467 159771407492 184766320934 319542814984 369532641868 519257074349 739065283736 1038514148698 1158342704317 2077028297396 2316685408634 4154056594792 4633370817268 9266741634536 15058455156121 30116910312242 60233820624484 120467641248968